465403960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 1230707520

約数和(自身を除く): 765303560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 392, 404, 490, 505, 707, 808, 980, 1010, 1414, 1960, 2020, 2351, 2828, 3535, 4040, 4702, 4949, 5656, 7070, 9404, 9898, 11755, 14140, 16457, 18808, 19796, 23510, 24745, 28280, 32914, 39592, 47020, 49490, 65828, 82285, 94040, 98980, 115199, 131656, 164570, 197960, 230398, 237451, 329140, 460796, 474902, 575995, 658280, 921592, 949804, 1151990, 1187255, 1662157, 1899608, 2303980, 2374510, 3324314, 4607960, 4749020, 6648628, 8310785, 9498040, 11635099, 13297256, 16621570, 23270198, 33243140, 46540396, 58175495, 66486280, 93080792, 116350990, 232701980, 465403960]

約数ペア:

[(1, 465403960), (2, 232701980), (4, 116350990), (5, 93080792), (7, 66486280), (8, 58175495), (10, 46540396), (14, 33243140), (20, 23270198), (28, 16621570), (35, 13297256), (40, 11635099), (49, 9498040), (56, 8310785), (70, 6648628), (98, 4749020), (101, 4607960), (140, 3324314), (196, 2374510), (202, 2303980), (245, 1899608), (280, 1662157), (392, 1187255), (404, 1151990), (490, 949804), (505, 921592), (707, 658280), (808, 575995), (980, 474902), (1010, 460796), (1414, 329140), (1960, 237451), (2020, 230398), (2351, 197960), (2828, 164570), (3535, 131656), (4040, 115199), (4702, 98980), (4949, 94040), (5656, 82285), (7070, 65828), (9404, 49490), (9898, 47020), (11755, 39592), (14140, 32914), (16457, 28280), (18808, 24745), (19796, 23510)]