32664280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 81557280

約数和(自身を除く): 48893000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1217, 1220, 1342, 2434, 2440, 2684, 3355, 4868, 5368, 6085, 6710, 9736, 12170, 13387, 13420, 24340, 26774, 26840, 48680, 53548, 66935, 74237, 107096, 133870, 148474, 267740, 296948, 371185, 535480, 593896, 742370, 816607, 1484740, 1633214, 2969480, 3266428, 4083035, 6532856, 8166070, 16332140, 32664280]

約数ペア:

[(1, 32664280), (2, 16332140), (4, 8166070), (5, 6532856), (8, 4083035), (10, 3266428), (11, 2969480), (20, 1633214), (22, 1484740), (40, 816607), (44, 742370), (55, 593896), (61, 535480), (88, 371185), (110, 296948), (122, 267740), (220, 148474), (244, 133870), (305, 107096), (440, 74237), (488, 66935), (610, 53548), (671, 48680), (1217, 26840), (1220, 26774), (1342, 24340), (2434, 13420), (2440, 13387), (2684, 12170), (3355, 9736), (4868, 6710), (5368, 6085)]