58664680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 138153600

約数和(自身を除く): 79488920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 290, 412, 491, 515, 580, 824, 982, 1030, 1160, 1964, 2060, 2455, 2987, 3928, 4120, 4910, 5974, 9820, 11948, 14239, 14935, 19640, 23896, 28478, 29870, 50573, 56956, 59740, 71195, 101146, 113912, 119480, 142390, 202292, 252865, 284780, 404584, 505730, 569560, 1011460, 1466617, 2022920, 2933234, 5866468, 7333085, 11732936, 14666170, 29332340, 58664680]

約数ペア:

[(1, 58664680), (2, 29332340), (4, 14666170), (5, 11732936), (8, 7333085), (10, 5866468), (20, 2933234), (29, 2022920), (40, 1466617), (58, 1011460), (103, 569560), (116, 505730), (145, 404584), (206, 284780), (232, 252865), (290, 202292), (412, 142390), (491, 119480), (515, 113912), (580, 101146), (824, 71195), (982, 59740), (1030, 56956), (1160, 50573), (1964, 29870), (2060, 28478), (2455, 23896), (2987, 19640), (3928, 14935), (4120, 14239), (4910, 11948), (5974, 9820)]