67275240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 202858560

約数和(自身を除く): 135583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2657, 3165, 4220, 5064, 5314, 6330, 7971, 8440, 10628, 12660, 13285, 15942, 21256, 25320, 26570, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 318840, 560627, 1121254, 1681881, 2242508, 2803135, 3363762, 4485016, 5606270, 6727524, 8409405, 11212540, 13455048, 16818810, 22425080, 33637620, 67275240]

約数ペア:

[(1, 67275240), (2, 33637620), (3, 22425080), (4, 16818810), (5, 13455048), (6, 11212540), (8, 8409405), (10, 6727524), (12, 5606270), (15, 4485016), (20, 3363762), (24, 2803135), (30, 2242508), (40, 1681881), (60, 1121254), (120, 560627), (211, 318840), (422, 159420), (633, 106280), (844, 79710), (1055, 63768), (1266, 53140), (1688, 39855), (2110, 31884), (2532, 26570), (2657, 25320), (3165, 21256), (4220, 15942), (5064, 13285), (5314, 12660), (6330, 10628), (7971, 8440)]