270052660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 593712000

約数和(自身を除く): 323659340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 379, 460, 758, 1516, 1549, 1895, 3098, 3790, 6196, 7580, 7745, 8717, 15490, 17434, 30980, 34868, 35627, 43585, 71254, 87170, 142508, 174340, 178135, 356270, 587071, 712540, 1174142, 2348284, 2935355, 5870710, 11741420, 13502633, 27005266, 54010532, 67513165, 135026330, 270052660]

約数ペア:

[(1, 270052660), (2, 135026330), (4, 67513165), (5, 54010532), (10, 27005266), (20, 13502633), (23, 11741420), (46, 5870710), (92, 2935355), (115, 2348284), (230, 1174142), (379, 712540), (460, 587071), (758, 356270), (1516, 178135), (1549, 174340), (1895, 142508), (3098, 87170), (3790, 71254), (6196, 43585), (7580, 35627), (7745, 34868), (8717, 30980), (15490, 17434)]