75598160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 193059072

約数和(自身を除く): 117460912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 271, 317, 440, 542, 634, 880, 1084, 1268, 1355, 1585, 2168, 2536, 2710, 2981, 3170, 3487, 4336, 5072, 5420, 5962, 6340, 6974, 10840, 11924, 12680, 13948, 14905, 17435, 21680, 23848, 25360, 27896, 29810, 34870, 47696, 55792, 59620, 69740, 85907, 119240, 139480, 171814, 238480, 278960, 343628, 429535, 687256, 859070, 944977, 1374512, 1718140, 1889954, 3436280, 3779908, 4724885, 6872560, 7559816, 9449770, 15119632, 18899540, 37799080, 75598160]

約数ペア:

[(1, 75598160), (2, 37799080), (4, 18899540), (5, 15119632), (8, 9449770), (10, 7559816), (11, 6872560), (16, 4724885), (20, 3779908), (22, 3436280), (40, 1889954), (44, 1718140), (55, 1374512), (80, 944977), (88, 859070), (110, 687256), (176, 429535), (220, 343628), (271, 278960), (317, 238480), (440, 171814), (542, 139480), (634, 119240), (880, 85907), (1084, 69740), (1268, 59620), (1355, 55792), (1585, 47696), (2168, 34870), (2536, 29810), (2710, 27896), (2981, 25360), (3170, 23848), (3487, 21680), (4336, 17435), (5072, 14905), (5420, 13948), (5962, 12680), (6340, 11924), (6974, 10840)]