901325920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13841}}^1$

素因数の和:13904

約数の個数: 96

約数和(自身を含む): 2385917856

約数和(自身を除く): 1484591936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2960, 3256, 4070, 5920, 6512, 8140, 13024, 13841, 16280, 27682, 32560, 55364, 65120, 69205, 110728, 138410, 152251, 221456, 276820, 304502, 442912, 512117, 553640, 609004, 761255, 1024234, 1107280, 1218008, 1522510, 2048468, 2214560, 2436016, 2560585, 3045020, 4096936, 4872032, 5121170, 5633287, 6090040, 8193872, 10242340, 11266574, 12180080, 16387744, 20484680, 22533148, 24360160, 28166435, 40969360, 45066296, 56332870, 81938720, 90132592, 112665740, 180265184, 225331480, 450662960, 901325920]

約数ペア:

[(1, 901325920), (2, 450662960), (4, 225331480), (5, 180265184), (8, 112665740), (10, 90132592), (11, 81938720), (16, 56332870), (20, 45066296), (22, 40969360), (32, 28166435), (37, 24360160), (40, 22533148), (44, 20484680), (55, 16387744), (74, 12180080), (80, 11266574), (88, 10242340), (110, 8193872), (148, 6090040), (160, 5633287), (176, 5121170), (185, 4872032), (220, 4096936), (296, 3045020), (352, 2560585), (370, 2436016), (407, 2214560), (440, 2048468), (592, 1522510), (740, 1218008), (814, 1107280), (880, 1024234), (1184, 761255), (1480, 609004), (1628, 553640), (1760, 512117), (2035, 442912), (2960, 304502), (3256, 276820), (4070, 221456), (5920, 152251), (6512, 138410), (8140, 110728), (13024, 69205), (13841, 65120), (16280, 55364), (27682, 32560)]