25627620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8124

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 47492700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 8059, 16118, 24177, 32236, 40295, 48354, 80590, 96708, 120885, 161180, 241770, 427127, 483540, 854254, 1281381, 1708508, 2135635, 2562762, 4271270, 5125524, 6406905, 8542540, 12813810, 25627620]

約数ペア:

[(1, 25627620), (2, 12813810), (3, 8542540), (4, 6406905), (5, 5125524), (6, 4271270), (10, 2562762), (12, 2135635), (15, 1708508), (20, 1281381), (30, 854254), (53, 483540), (60, 427127), (106, 241770), (159, 161180), (212, 120885), (265, 96708), (318, 80590), (530, 48354), (636, 40295), (795, 32236), (1060, 24177), (1590, 16118), (3180, 8059)]