1246860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 3880800

約数和(自身を除く): 2633940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2309, 4618, 6927, 9236, 11545, 13854, 20781, 23090, 27708, 34635, 41562, 46180, 62343, 69270, 83124, 103905, 124686, 138540, 207810, 249372, 311715, 415620, 623430, 1246860]

約数ペア:

[(1, 1246860), (2, 623430), (3, 415620), (4, 311715), (5, 249372), (6, 207810), (9, 138540), (10, 124686), (12, 103905), (15, 83124), (18, 69270), (20, 62343), (27, 46180), (30, 41562), (36, 34635), (45, 27708), (54, 23090), (60, 20781), (90, 13854), (108, 11545), (135, 9236), (180, 6927), (270, 4618), (540, 2309)]