61860760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9151}}^1$

素因数の和:9188

約数の個数: 48

約数和(自身を含む): 150733440

約数和(自身を除く): 88872680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 9151, 18302, 36604, 45755, 73208, 91510, 118963, 183020, 237926, 366040, 475852, 594815, 951704, 1189630, 1546519, 2379260, 3093038, 4758520, 6186076, 7732595, 12372152, 15465190, 30930380, 61860760]

約数ペア:

[(1, 61860760), (2, 30930380), (4, 15465190), (5, 12372152), (8, 7732595), (10, 6186076), (13, 4758520), (20, 3093038), (26, 2379260), (40, 1546519), (52, 1189630), (65, 951704), (104, 594815), (130, 475852), (169, 366040), (260, 237926), (338, 183020), (520, 118963), (676, 91510), (845, 73208), (1352, 45755), (1690, 36604), (3380, 18302), (6760, 9151)]