161191072000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 576

約数和(自身を含む): 479979601920

約数和(自身を除く): 318788529920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 139, 140, 155, 160, 167, 175, 200, 217, 224, 248, 250, 256, 278, 280, 310, 320, 334, 350, 400, 434, 448, 496, 500, 556, 560, 620, 640, 668, 695, 700, 775, 800, 835, 868, 875, 896, 973, 992, 1000, 1085, 1112, 1120, 1169, 1240, 1280, 1336, 1390, 1400, 1550, 1600, 1670, 1736, 1750, 1792, 1946, 1984, 2000, 2170, 2224, 2240, 2338, 2480, 2672, 2780, 2800, 3100, 3200, 3340, 3472, 3475, 3500, 3875, 3892, 3968, 4000, 4175, 4309, 4340, 4448, 4480, 4676, 4865, 4960, 5177, 5344, 5425, 5560, 5600, 5845, 6200, 6400, 6680, 6944, 6950, 7000, 7750, 7784, 7936, 8000, 8350, 8618, 8680, 8896, 8960, 9352, 9730, 9920, 10354, 10688, 10850, 11120, 11200, 11690, 12400, 13360, 13888, 13900, 14000, 15500, 15568, 16000, 16700, 17236, 17360, 17375, 17792, 18704, 19460, 19840, 20708, 20875, 21376, 21545, 21700, 22240, 22400, 23213, 23380, 24325, 24800, 25885, 26720, 27125, 27776, 27800, 28000, 29225, 30163, 31000, 31136, 32000, 33400, 34472, 34720, 34750, 35584, 36239, 37408, 38920, 39680, 41416, 41750, 42752, 43090, 43400, 44480, 44800, 46426, 46760, 48650, 49600, 51770, 53440, 54250, 55552, 55600, 56000, 58450, 60326, 62000, 62272, 66800, 68944, 69440, 69500, 72478, 74816, 77840, 82832, 83500, 86180, 86800, 88960, 92852, 93520, 97300, 99200, 103540, 106880, 107725, 108500, 111200, 112000, 116065, 116900, 120652, 121625, 124000, 124544, 129425, 133600, 137888, 138880, 139000, 144956, 146125, 149632, 150815, 155680, 162491, 165664, 167000, 172360, 173600, 177920, 181195, 185704, 187040, 194600, 198400, 207080, 213760, 215450, 217000, 222400, 224000, 232130, 233800, 241304, 243250, 248000, 249088, 258850, 267200, 275776, 277760, 278000, 289912, 292250, 299264, 301630, 311360, 324982, 331328, 334000, 344720, 347200, 362390, 371408, 374080, 389200, 414160, 430900, 434000, 444800, 464260, 467600, 482608, 486500, 496000, 517700, 534400, 538625, 551552, 556000, 579824, 580325, 584500, 603260, 622720, 647125, 649964, 662656, 668000, 689440, 694400, 719603, 724780, 742816, 748160, 754075, 778400, 812455, 828320, 861800, 868000, 889600, 905975, 928520, 935200, 965216, 973000, 992000, 1035400, 1068800, 1077250, 1103104, 1112000, 1159648, 1160650, 1169000, 1206520, 1245440, 1294250, 1299928, 1325312, 1336000, 1378880, 1388800, 1439206, 1449560, 1485632, 1496320, 1508150, 1556800, 1624910, 1656640, 1723600, 1736000, 1811950, 1857040, 1870400, 1930432, 1946000, 2070800, 2154500, 2224000, 2319296, 2321300, 2338000, 2413040, 2588500, 2599856, 2672000, 2757760, 2878412, 2899120, 2901625, 2971264, 3016300, 3113600, 3249820, 3313280, 3447200, 3472000, 3598015, 3623900, 3714080, 3740800, 3770375, 3860864, 3892000, 4062275, 4141600, 4309000, 4448000, 4529875, 4638592, 4642600, 4676000, 4826080, 5037221, 5177000, 5199712, 5344000, 5515520, 5756824, 5798240, 5803250, 5942528, 6032600, 6227200, 6499640, 6626560, 6894400, 6944000, 7196030, 7247800, 7428160, 7481600, 7540750, 7721728, 7784000, 8124550, 8283200, 8618000, 9059750, 9277184, 9285200, 9352000, 9652160, 10074442, 10354000, 10399424, 11513648, 11596480, 11606500, 12065200, 12999280, 13788800, 14392060, 14495600, 14856320, 15081500, 15568000, 16249100, 16566400, 17236000, 17990075, 18119500, 18570400, 18704000, 19304320, 20148884, 20311375, 20708000, 20798848, 23027296, 23192960, 23213000, 24130400, 25186105, 25998560, 27577600, 28784120, 28991200, 29712640, 30163000, 31136000, 32498200, 33132800, 34472000, 35980150, 36239000, 37140800, 37408000, 38608640, 40297768, 40622750, 41416000, 41597696, 46054592, 46385920, 46426000, 48260800, 50372210, 51997120, 57568240, 57982400, 60326000, 64996400, 68944000, 71960300, 72478000, 74281600, 80595536, 81245500, 82832000, 89950375, 92109184, 92852000, 96521600, 100744420, 103994240, 115136480, 115964800, 120652000, 125930525, 129992800, 137888000, 143920600, 144956000, 148563200, 161191072, 162491000, 165664000, 179900750, 184218368, 185704000, 193043200, 201488840, 207988480, 230272960, 231929600, 241304000, 251861050, 259985600, 287841200, 289912000, 322382144, 324982000, 359801500, 371408000, 402977680, 460545920, 482608000, 503722100, 519971200, 575682400, 579824000, 629652625, 644764288, 649964000, 719603000, 742816000, 805955360, 921091840, 965216000, 1007444200, 1039942400, 1151364800, 1159648000, 1259305250, 1289528576, 1299928000, 1439206000, 1611910720, 2014888400, 2302729600, 2518610500, 2599856000, 2878412000, 3223821440, 4029776800, 4605459200, 5037221000, 5199712000, 5756824000, 6447642880, 8059553600, 10074442000, 11513648000, 16119107200, 20148884000, 23027296000, 32238214400, 40297768000, 80595536000, 161191072000]

約数ペア:

[(1, 161191072000), (2, 80595536000), (4, 40297768000), (5, 32238214400), (7, 23027296000), (8, 20148884000), (10, 16119107200), (14, 11513648000), (16, 10074442000), (20, 8059553600), (25, 6447642880), (28, 5756824000), (31, 5199712000), (32, 5037221000), (35, 4605459200), (40, 4029776800), (50, 3223821440), (56, 2878412000), (62, 2599856000), (64, 2518610500), (70, 2302729600), (80, 2014888400), (100, 1611910720), (112, 1439206000), (124, 1299928000), (125, 1289528576), (128, 1259305250), (139, 1159648000), (140, 1151364800), (155, 1039942400), (160, 1007444200), (167, 965216000), (175, 921091840), (200, 805955360), (217, 742816000), (224, 719603000), (248, 649964000), (250, 644764288), (256, 629652625), (278, 579824000), (280, 575682400), (310, 519971200), (320, 503722100), (334, 482608000), (350, 460545920), (400, 402977680), (434, 371408000), (448, 359801500), (496, 324982000), (500, 322382144), (556, 289912000), (560, 287841200), (620, 259985600), (640, 251861050), (668, 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(4960, 32498200), (5177, 31136000), (5344, 30163000), (5425, 29712640), (5560, 28991200), (5600, 28784120), (5845, 27577600), (6200, 25998560), (6400, 25186105), (6680, 24130400), (6944, 23213000), (6950, 23192960), (7000, 23027296), (7750, 20798848), (7784, 20708000), (7936, 20311375), (8000, 20148884), (8350, 19304320), (8618, 18704000), (8680, 18570400), (8896, 18119500), (8960, 17990075), (9352, 17236000), (9730, 16566400), (9920, 16249100), (10354, 15568000), (10688, 15081500), (10850, 14856320), (11120, 14495600), (11200, 14392060), (11690, 13788800), (12400, 12999280), (13360, 12065200), (13888, 11606500), (13900, 11596480), (14000, 11513648), (15500, 10399424), (15568, 10354000), (16000, 10074442), (16700, 9652160), (17236, 9352000), (17360, 9285200), (17375, 9277184), (17792, 9059750), (18704, 8618000), (19460, 8283200), (19840, 8124550), (20708, 7784000), (20875, 7721728), (21376, 7540750), (21545, 7481600), (21700, 7428160), (22240, 7247800), (22400, 7196030), (23213, 6944000), (23380, 6894400), (24325, 6626560), (24800, 6499640), (25885, 6227200), (26720, 6032600), (27125, 5942528), (27776, 5803250), (27800, 5798240), (28000, 5756824), (29225, 5515520), (30163, 5344000), (31000, 5199712), (31136, 5177000), (32000, 5037221), (33400, 4826080), (34472, 4676000), (34720, 4642600), (34750, 4638592), (35584, 4529875), (36239, 4448000), (37408, 4309000), (38920, 4141600), (39680, 4062275), (41416, 3892000), (41750, 3860864), (42752, 3770375), (43090, 3740800), (43400, 3714080), (44480, 3623900), (44800, 3598015), (46426, 3472000), (46760, 3447200), (48650, 3313280), (49600, 3249820), (51770, 3113600), (53440, 3016300), (54250, 2971264), (55552, 2901625), (55600, 2899120), (56000, 2878412), (58450, 2757760), (60326, 2672000), (62000, 2599856), (62272, 2588500), (66800, 2413040), (68944, 2338000), (69440, 2321300), (69500, 2319296), (72478, 2224000), (74816, 2154500), (77840, 2070800), (82832, 1946000), (83500, 1930432), (86180, 1870400), (86800, 1857040), (88960, 1811950), (92852, 1736000), (93520, 1723600), (97300, 1656640), (99200, 1624910), (103540, 1556800), (106880, 1508150), (107725, 1496320), (108500, 1485632), (111200, 1449560), (112000, 1439206), (116065, 1388800), (116900, 1378880), (120652, 1336000), (121625, 1325312), (124000, 1299928), (124544, 1294250), (129425, 1245440), (133600, 1206520), (137888, 1169000), (138880, 1160650), (139000, 1159648), (144956, 1112000), (146125, 1103104), (149632, 1077250), (150815, 1068800), (155680, 1035400), (162491, 992000), (165664, 973000), (167000, 965216), (172360, 935200), (173600, 928520), (177920, 905975), (181195, 889600), (185704, 868000), (187040, 861800), (194600, 828320), (198400, 812455), (207080, 778400), (213760, 754075), (215450, 748160), (217000, 742816), (222400, 724780), (224000, 719603), (232130, 694400), (233800, 689440), (241304, 668000), (243250, 662656), (248000, 649964), (249088, 647125), (258850, 622720), (267200, 603260), (275776, 584500), (277760, 580325), (278000, 579824), (289912, 556000), (292250, 551552), (299264, 538625), (301630, 534400), (311360, 517700), (324982, 496000), (331328, 486500), (334000, 482608), (344720, 467600), (347200, 464260), (362390, 444800), (371408, 434000), (374080, 430900), (389200, 414160)]