136775640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24251}}^1$

素因数の和:24312

約数の個数: 64

約数和(自身を含む): 419074560

約数和(自身を除く): 282298920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 24251, 48502, 72753, 97004, 121255, 145506, 194008, 242510, 291012, 363765, 485020, 582024, 727530, 970040, 1139797, 1455060, 2279594, 2910120, 3419391, 4559188, 5698985, 6838782, 9118376, 11397970, 13677564, 17096955, 22795940, 27355128, 34193910, 45591880, 68387820, 136775640]

約数ペア:

[(1, 136775640), (2, 68387820), (3, 45591880), (4, 34193910), (5, 27355128), (6, 22795940), (8, 17096955), (10, 13677564), (12, 11397970), (15, 9118376), (20, 6838782), (24, 5698985), (30, 4559188), (40, 3419391), (47, 2910120), (60, 2279594), (94, 1455060), (120, 1139797), (141, 970040), (188, 727530), (235, 582024), (282, 485020), (376, 363765), (470, 291012), (564, 242510), (705, 194008), (940, 145506), (1128, 121255), (1410, 97004), (1880, 72753), (2820, 48502), (5640, 24251)]