313860960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 1280240640

約数和(自身を除く): 966379680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 194, 210, 214, 216, 224, 240, 252, 270, 280, 288, 291, 315, 321, 336, 360, 378, 388, 420, 428, 432, 480, 485, 504, 535, 540, 560, 582, 630, 642, 672, 679, 720, 749, 756, 776, 840, 856, 864, 873, 945, 963, 970, 1008, 1070, 1080, 1120, 1164, 1260, 1284, 1358, 1440, 1455, 1498, 1512, 1552, 1605, 1680, 1712, 1746, 1890, 1926, 1940, 2016, 2037, 2140, 2160, 2247, 2328, 2520, 2568, 2619, 2716, 2889, 2910, 2996, 3024, 3104, 3210, 3360, 3395, 3424, 3492, 3745, 3780, 3852, 3880, 4074, 4280, 4320, 4365, 4494, 4656, 4815, 5040, 5136, 5238, 5432, 5778, 5820, 5992, 6048, 6111, 6420, 6741, 6790, 6984, 7490, 7560, 7704, 7760, 8148, 8560, 8730, 8988, 9312, 9630, 10080, 10185, 10272, 10379, 10476, 10864, 11235, 11556, 11640, 11984, 12222, 12840, 13095, 13482, 13580, 13968, 14445, 14980, 15120, 15408, 15520, 16296, 17120, 17460, 17976, 18333, 19260, 20223, 20370, 20758, 20952, 21728, 22470, 23112, 23280, 23968, 24444, 25680, 26190, 26964, 27160, 27936, 28890, 29960, 30240, 30555, 30816, 31137, 32592, 33705, 34920, 35952, 36666, 38520, 40446, 40740, 41516, 41904, 44940, 46224, 46560, 48888, 51360, 51895, 52380, 53928, 54320, 57780, 59920, 61110, 62274, 65184, 67410, 69840, 71904, 72653, 73332, 77040, 80892, 81480, 83032, 83808, 89880, 91665, 92448, 93411, 97776, 101115, 103790, 104760, 107856, 108640, 115560, 119840, 122220, 124548, 134820, 139680, 145306, 146664, 154080, 155685, 161784, 162960, 166064, 179760, 183330, 186822, 195552, 202230, 207580, 209520, 215712, 217959, 231120, 244440, 249096, 269640, 280233, 290612, 293328, 311370, 323568, 325920, 332128, 359520, 363265, 366660, 373644, 404460, 415160, 419040, 435918, 462240, 467055, 488880, 498192, 539280, 560466, 581224, 586656, 622740, 647136, 653877, 726530, 733320, 747288, 808920, 830320, 871836, 934110, 977760, 996384, 1078560, 1089795, 1120932, 1162448, 1245480, 1307754, 1401165, 1453060, 1466640, 1494576, 1617840, 1660640, 1743672, 1868220, 1961631, 2179590, 2241864, 2324896, 2490960, 2615508, 2802330, 2906120, 2933280, 2989152, 3235680, 3269385, 3487344, 3736440, 3923262, 4359180, 4483728, 4981920, 5231016, 5604660, 5812240, 6538770, 6974688, 7472880, 7846524, 8718360, 8967456, 9808155, 10462032, 11209320, 11624480, 13077540, 14945760, 15693048, 17436720, 19616310, 20924064, 22418640, 26155080, 31386096, 34873440, 39232620, 44837280, 52310160, 62772192, 78465240, 104620320, 156930480, 313860960]

約数ペア:

[(1, 313860960), (2, 156930480), (3, 104620320), (4, 78465240), (5, 62772192), (6, 52310160), (7, 44837280), (8, 39232620), (9, 34873440), (10, 31386096), (12, 26155080), (14, 22418640), (15, 20924064), (16, 19616310), (18, 17436720), (20, 15693048), (21, 14945760), (24, 13077540), (27, 11624480), (28, 11209320), (30, 10462032), (32, 9808155), (35, 8967456), (36, 8718360), (40, 7846524), (42, 7472880), (45, 6974688), (48, 6538770), (54, 5812240), (56, 5604660), (60, 5231016), (63, 4981920), (70, 4483728), (72, 4359180), (80, 3923262), (84, 3736440), (90, 3487344), (96, 3269385), (97, 3235680), (105, 2989152), (107, 2933280), (108, 2906120), (112, 2802330), (120, 2615508), (126, 2490960), (135, 2324896), (140, 2241864), (144, 2179590), (160, 1961631), (168, 1868220), (180, 1743672), (189, 1660640), (194, 1617840), (210, 1494576), (214, 1466640), (216, 1453060), (224, 1401165), (240, 1307754), (252, 1245480), (270, 1162448), (280, 1120932), (288, 1089795), (291, 1078560), (315, 996384), (321, 977760), (336, 934110), (360, 871836), (378, 830320), (388, 808920), (420, 747288), (428, 733320), (432, 726530), (480, 653877), (485, 647136), (504, 622740), (535, 586656), (540, 581224), (560, 560466), (582, 539280), (630, 498192), (642, 488880), (672, 467055), (679, 462240), (720, 435918), (749, 419040), (756, 415160), (776, 404460), (840, 373644), (856, 366660), (864, 363265), (873, 359520), (945, 332128), (963, 325920), (970, 323568), (1008, 311370), (1070, 293328), (1080, 290612), (1120, 280233), (1164, 269640), (1260, 249096), (1284, 244440), (1358, 231120), (1440, 217959), (1455, 215712), (1498, 209520), (1512, 207580), (1552, 202230), (1605, 195552), (1680, 186822), (1712, 183330), (1746, 179760), (1890, 166064), (1926, 162960), (1940, 161784), (2016, 155685), (2037, 154080), (2140, 146664), (2160, 145306), (2247, 139680), (2328, 134820), (2520, 124548), (2568, 122220), (2619, 119840), (2716, 115560), (2889, 108640), (2910, 107856), (2996, 104760), (3024, 103790), (3104, 101115), (3210, 97776), (3360, 93411), (3395, 92448), (3424, 91665), (3492, 89880), (3745, 83808), (3780, 83032), (3852, 81480), (3880, 80892), (4074, 77040), (4280, 73332), (4320, 72653), (4365, 71904), (4494, 69840), (4656, 67410), (4815, 65184), (5040, 62274), (5136, 61110), (5238, 59920), (5432, 57780), (5778, 54320), (5820, 53928), (5992, 52380), (6048, 51895), (6111, 51360), (6420, 48888), (6741, 46560), (6790, 46224), (6984, 44940), (7490, 41904), (7560, 41516), (7704, 40740), (7760, 40446), (8148, 38520), (8560, 36666), (8730, 35952), (8988, 34920), (9312, 33705), (9630, 32592), (10080, 31137), (10185, 30816), (10272, 30555), (10379, 30240), (10476, 29960), (10864, 28890), (11235, 27936), (11556, 27160), (11640, 26964), (11984, 26190), (12222, 25680), (12840, 24444), (13095, 23968), (13482, 23280), (13580, 23112), (13968, 22470), (14445, 21728), (14980, 20952), (15120, 20758), (15408, 20370), (15520, 20223), (16296, 19260), (17120, 18333), (17460, 17976)]