155457480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24443}}^1$

素因数の和:24510

約数の個数: 64

約数和(自身を含む): 475191360

約数和(自身を除く): 319733880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 24443, 48886, 73329, 97772, 122215, 146658, 195544, 244430, 293316, 366645, 488860, 586632, 733290, 977720, 1295479, 1466580, 2590958, 2933160, 3886437, 5181916, 6477395, 7772874, 10363832, 12954790, 15545748, 19432185, 25909580, 31091496, 38864370, 51819160, 77728740, 155457480]

約数ペア:

[(1, 155457480), (2, 77728740), (3, 51819160), (4, 38864370), (5, 31091496), (6, 25909580), (8, 19432185), (10, 15545748), (12, 12954790), (15, 10363832), (20, 7772874), (24, 6477395), (30, 5181916), (40, 3886437), (53, 2933160), (60, 2590958), (106, 1466580), (120, 1295479), (159, 977720), (212, 733290), (265, 586632), (318, 488860), (424, 366645), (530, 293316), (636, 244430), (795, 195544), (1060, 146658), (1272, 122215), (1590, 97772), (2120, 73329), (3180, 48886), (6360, 24443)]