1256160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 3958416

約数和(自身を除く): 2702256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2617, 5234, 7851, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 83744, 104680, 125616, 157020, 209360, 251232, 314040, 418720, 628080, 1256160]

約数ペア:

[(1, 1256160), (2, 628080), (3, 418720), (4, 314040), (5, 251232), (6, 209360), (8, 157020), (10, 125616), (12, 104680), (15, 83744), (16, 78510), (20, 62808), (24, 52340), (30, 41872), (32, 39255), (40, 31404), (48, 26170), (60, 20936), (80, 15702), (96, 13085), (120, 10468), (160, 7851), (240, 5234), (480, 2617)]