161472363520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:771

約数の個数: 352

約数和(自身を含む): 434464450560

約数和(自身を除く): 272992087040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 139, 155, 160, 208, 248, 256, 260, 278, 310, 320, 403, 416, 496, 512, 520, 556, 563, 620, 640, 695, 806, 832, 992, 1024, 1040, 1112, 1126, 1240, 1280, 1390, 1612, 1664, 1807, 1984, 2015, 2080, 2224, 2252, 2480, 2560, 2780, 2815, 3224, 3328, 3614, 3968, 4030, 4160, 4309, 4448, 4504, 4960, 5120, 5560, 5630, 6448, 6656, 7228, 7319, 7936, 8060, 8320, 8618, 8896, 9008, 9035, 9920, 11120, 11260, 12896, 13312, 14456, 14638, 15872, 16120, 16640, 17236, 17453, 17792, 18016, 18070, 19840, 21545, 22240, 22520, 25792, 28912, 29276, 31744, 32240, 33280, 34472, 34906, 35584, 36032, 36140, 36595, 39680, 43090, 44480, 45040, 51584, 56017, 57824, 58552, 64480, 66560, 68944, 69812, 71168, 72064, 72280, 73190, 78257, 79360, 86180, 87265, 88960, 90080, 103168, 112034, 115648, 117104, 128960, 137888, 139624, 142336, 144128, 144560, 146380, 156514, 158720, 172360, 174530, 177920, 180160, 206336, 224068, 226889, 231296, 234208, 257920, 275776, 279248, 280085, 288256, 289120, 292760, 313028, 344720, 349060, 355840, 360320, 391285, 412672, 448136, 453778, 462592, 468416, 515840, 551552, 558496, 560170, 576512, 578240, 585520, 626056, 689440, 698120, 711680, 720640, 782570, 896272, 907556, 925184, 936832, 1017341, 1031680, 1103104, 1116992, 1120340, 1134445, 1156480, 1171040, 1252112, 1378880, 1396240, 1441280, 1565140, 1792544, 1815112, 1850368, 1873664, 2034682, 2063360, 2206208, 2233984, 2240680, 2268890, 2312960, 2342080, 2425967, 2504224, 2757760, 2792480, 2882560, 3130280, 3585088, 3630224, 3747328, 4069364, 4412416, 4467968, 4481360, 4537780, 4625920, 4684160, 4851934, 5008448, 5086705, 5515520, 5584960, 6260560, 7170176, 7260448, 7494656, 8138728, 8935936, 8962720, 9075560, 9251840, 9368320, 9703868, 10016896, 10173410, 11031040, 11169920, 12129835, 12521120, 14340352, 14520896, 16277456, 17871872, 17925440, 18151120, 18736640, 19407736, 20033792, 20346820, 22062080, 22339840, 24259670, 25042240, 28680704, 29041792, 31537571, 32554912, 35850880, 36302240, 37473280, 38815472, 40067584, 40693640, 44679680, 48519340, 50084480, 57361408, 58083584, 63075142, 65109824, 71701760, 72604480, 77630944, 80135168, 81387280, 89359360, 97038680, 100168960, 116167168, 126150284, 130219648, 143403520, 145208960, 155261888, 157687855, 162774560, 194077360, 200337920, 232334336, 252300568, 260439296, 286807040, 290417920, 310523776, 315375710, 325549120, 388154720, 400675840, 504601136, 520878592, 580835840, 621047552, 630751420, 651098240, 776309440, 1009202272, 1041757184, 1161671680, 1242095104, 1261502840, 1302196480, 1552618880, 2018404544, 2484190208, 2523005680, 2604392960, 3105237760, 4036809088, 5046011360, 5208785920, 6210475520, 8073618176, 10092022720, 12420951040, 16147236352, 20184045440, 32294472704, 40368090880, 80736181760, 161472363520]

約数ペア:

[(1, 161472363520), (2, 80736181760), (4, 40368090880), (5, 32294472704), (8, 20184045440), (10, 16147236352), (13, 12420951040), (16, 10092022720), (20, 8073618176), (26, 6210475520), (31, 5208785920), (32, 5046011360), (40, 4036809088), (52, 3105237760), (62, 2604392960), (64, 2523005680), (65, 2484190208), (80, 2018404544), (104, 1552618880), (124, 1302196480), (128, 1261502840), (130, 1242095104), (139, 1161671680), (155, 1041757184), (160, 1009202272), (208, 776309440), (248, 651098240), (256, 630751420), (260, 621047552), (278, 580835840), (310, 520878592), (320, 504601136), (403, 400675840), (416, 388154720), (496, 325549120), (512, 315375710), (520, 310523776), (556, 290417920), (563, 286807040), (620, 260439296), (640, 252300568), (695, 232334336), (806, 200337920), (832, 194077360), (992, 162774560), (1024, 157687855), (1040, 155261888), (1112, 145208960), (1126, 143403520), (1240, 130219648), (1280, 126150284), (1390, 116167168), (1612, 100168960), (1664, 97038680), (1807, 89359360), (1984, 81387280), (2015, 80135168), (2080, 77630944), (2224, 72604480), (2252, 71701760), (2480, 65109824), (2560, 63075142), (2780, 58083584), (2815, 57361408), (3224, 50084480), (3328, 48519340), (3614, 44679680), (3968, 40693640), (4030, 40067584), (4160, 38815472), (4309, 37473280), (4448, 36302240), (4504, 35850880), (4960, 32554912), (5120, 31537571), (5560, 29041792), (5630, 28680704), (6448, 25042240), (6656, 24259670), (7228, 22339840), (7319, 22062080), (7936, 20346820), (8060, 20033792), (8320, 19407736), (8618, 18736640), (8896, 18151120), (9008, 17925440), (9035, 17871872), (9920, 16277456), (11120, 14520896), (11260, 14340352), (12896, 12521120), (13312, 12129835), (14456, 11169920), (14638, 11031040), (15872, 10173410), (16120, 10016896), (16640, 9703868), (17236, 9368320), (17453, 9251840), (17792, 9075560), (18016, 8962720), (18070, 8935936), (19840, 8138728), (21545, 7494656), (22240, 7260448), (22520, 7170176), (25792, 6260560), (28912, 5584960), (29276, 5515520), (31744, 5086705), (32240, 5008448), (33280, 4851934), (34472, 4684160), (34906, 4625920), (35584, 4537780), (36032, 4481360), (36140, 4467968), (36595, 4412416), (39680, 4069364), (43090, 3747328), (44480, 3630224), (45040, 3585088), (51584, 3130280), (56017, 2882560), (57824, 2792480), (58552, 2757760), (64480, 2504224), (66560, 2425967), (68944, 2342080), (69812, 2312960), (71168, 2268890), (72064, 2240680), (72280, 2233984), (73190, 2206208), (78257, 2063360), (79360, 2034682), (86180, 1873664), (87265, 1850368), (88960, 1815112), (90080, 1792544), (103168, 1565140), (112034, 1441280), (115648, 1396240), (117104, 1378880), (128960, 1252112), (137888, 1171040), (139624, 1156480), (142336, 1134445), (144128, 1120340), (144560, 1116992), (146380, 1103104), (156514, 1031680), (158720, 1017341), (172360, 936832), (174530, 925184), (177920, 907556), (180160, 896272), (206336, 782570), (224068, 720640), (226889, 711680), (231296, 698120), (234208, 689440), (257920, 626056), (275776, 585520), (279248, 578240), (280085, 576512), (288256, 560170), (289120, 558496), (292760, 551552), (313028, 515840), (344720, 468416), (349060, 462592), (355840, 453778), (360320, 448136), (391285, 412672)]