314139720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2617831}}^1$

素因数の和:2617845

約数の個数: 32

約数和(自身を含む): 942419520

約数和(自身を除く): 628279800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2617831, 5235662, 7853493, 10471324, 13089155, 15706986, 20942648, 26178310, 31413972, 39267465, 52356620, 62827944, 78534930, 104713240, 157069860, 314139720]

約数ペア:

[(1, 314139720), (2, 157069860), (3, 104713240), (4, 78534930), (5, 62827944), (6, 52356620), (8, 39267465), (10, 31413972), (12, 26178310), (15, 20942648), (20, 15706986), (24, 13089155), (30, 10471324), (40, 7853493), (60, 5235662), (120, 2617831)]