41669820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 127196160

約数和(自身を除く): 85526340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1279, 1629, 1810, 2172, 2558, 2715, 3258, 3620, 3837, 5116, 5430, 6395, 6516, 7674, 8145, 10860, 11511, 12790, 15348, 16290, 19185, 23022, 25580, 32580, 38370, 46044, 57555, 76740, 115110, 230220, 231499, 462998, 694497, 925996, 1157495, 1388994, 2083491, 2314990, 2777988, 3472485, 4166982, 4629980, 6944970, 8333964, 10417455, 13889940, 20834910, 41669820]

約数ペア:

[(1, 41669820), (2, 20834910), (3, 13889940), (4, 10417455), (5, 8333964), (6, 6944970), (9, 4629980), (10, 4166982), (12, 3472485), (15, 2777988), (18, 2314990), (20, 2083491), (30, 1388994), (36, 1157495), (45, 925996), (60, 694497), (90, 462998), (180, 231499), (181, 230220), (362, 115110), (543, 76740), (724, 57555), (905, 46044), (1086, 38370), (1279, 32580), (1629, 25580), (1810, 23022), (2172, 19185), (2558, 16290), (2715, 15348), (3258, 12790), (3620, 11511), (3837, 10860), (5116, 8145), (5430, 7674), (6395, 6516)]