70878840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{590657}}^1$

素因数の和:590671

約数の個数: 32

約数和(自身を含む): 212636880

約数和(自身を除く): 141758040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 590657, 1181314, 1771971, 2362628, 2953285, 3543942, 4725256, 5906570, 7087884, 8859855, 11813140, 14175768, 17719710, 23626280, 35439420, 70878840]

約数ペア:

[(1, 70878840), (2, 35439420), (3, 23626280), (4, 17719710), (5, 14175768), (6, 11813140), (8, 8859855), (10, 7087884), (12, 5906570), (15, 4725256), (20, 3543942), (24, 2953285), (30, 2362628), (40, 1771971), (60, 1181314), (120, 590657)]