85968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{358201}}^1$

素因数の和:358217

約数の個数: 40

約数和(自身を含む): 266502288

約数和(自身を除く): 180534048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 358201, 716402, 1074603, 1432804, 1791005, 2149206, 2865608, 3582010, 4298412, 5373015, 5731216, 7164020, 8596824, 10746030, 14328040, 17193648, 21492060, 28656080, 42984120, 85968240]

約数ペア:

[(1, 85968240), (2, 42984120), (3, 28656080), (4, 21492060), (5, 17193648), (6, 14328040), (8, 10746030), (10, 8596824), (12, 7164020), (15, 5731216), (16, 5373015), (20, 4298412), (24, 3582010), (30, 2865608), (40, 2149206), (48, 1791005), (60, 1432804), (80, 1074603), (120, 716402), (240, 358201)]