110529560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 255921120

約数和(自身を除く): 145391560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 194, 244, 305, 388, 467, 485, 488, 610, 776, 934, 970, 1220, 1868, 1940, 2335, 2440, 3736, 3880, 4670, 5917, 9340, 11834, 18680, 23668, 28487, 29585, 45299, 47336, 56974, 59170, 90598, 113948, 118340, 142435, 181196, 226495, 227896, 236680, 284870, 362392, 452990, 569740, 905980, 1139480, 1811960, 2763239, 5526478, 11052956, 13816195, 22105912, 27632390, 55264780, 110529560]

約数ペア:

[(1, 110529560), (2, 55264780), (4, 27632390), (5, 22105912), (8, 13816195), (10, 11052956), (20, 5526478), (40, 2763239), (61, 1811960), (97, 1139480), (122, 905980), (194, 569740), (244, 452990), (305, 362392), (388, 284870), (467, 236680), (485, 227896), (488, 226495), (610, 181196), (776, 142435), (934, 118340), (970, 113948), (1220, 90598), (1868, 59170), (1940, 56974), (2335, 47336), (2440, 45299), (3736, 29585), (3880, 28487), (4670, 23668), (5917, 18680), (9340, 11834)]