314040

素因数分解:

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

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 942480

約数和(自身を除く): 628440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2617, 5234, 7851, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 52340, 62808, 78510, 104680, 157020, 314040]

約数ペア:

[(1, 314040), (2, 157020), (3, 104680), (4, 78510), (5, 62808), (6, 52340), (8, 39255), (10, 31404), (12, 26170), (15, 20936), (20, 15702), (24, 13085), (30, 10468), (40, 7851), (60, 5234), (120, 2617)]