8271240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68927}}^1$

素因数の和:68941

約数の個数: 32

約数和(自身を含む): 24814080

約数和(自身を除く): 16542840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68927, 137854, 206781, 275708, 344635, 413562, 551416, 689270, 827124, 1033905, 1378540, 1654248, 2067810, 2757080, 4135620, 8271240]

約数ペア:

[(1, 8271240), (2, 4135620), (3, 2757080), (4, 2067810), (5, 1654248), (6, 1378540), (8, 1033905), (10, 827124), (12, 689270), (15, 551416), (20, 413562), (24, 344635), (30, 275708), (40, 206781), (60, 137854), (120, 68927)]