117981240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75629}}^1$

素因数の和:75656

約数の個数: 64

約数和(自身を含む): 381175200

約数和(自身を除く): 263193960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 75629, 151258, 226887, 302516, 378145, 453774, 605032, 756290, 907548, 983177, 1134435, 1512580, 1815096, 1966354, 2268870, 2949531, 3025160, 3932708, 4537740, 4915885, 5899062, 7865416, 9075480, 9831770, 11798124, 14747655, 19663540, 23596248, 29495310, 39327080, 58990620, 117981240]

約数ペア:

[(1, 117981240), (2, 58990620), (3, 39327080), (4, 29495310), (5, 23596248), (6, 19663540), (8, 14747655), (10, 11798124), (12, 9831770), (13, 9075480), (15, 7865416), (20, 5899062), (24, 4915885), (26, 4537740), (30, 3932708), (39, 3025160), (40, 2949531), (52, 2268870), (60, 1966354), (65, 1815096), (78, 1512580), (104, 1134435), (120, 983177), (130, 907548), (156, 756290), (195, 605032), (260, 453774), (312, 378145), (390, 302516), (520, 226887), (780, 151258), (1560, 75629)]