39492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{329101}}^1$

素因数の和:329115

約数の個数: 32

約数和(自身を含む): 118476720

約数和(自身を除く): 78984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 329101, 658202, 987303, 1316404, 1645505, 1974606, 2632808, 3291010, 3949212, 4936515, 6582020, 7898424, 9873030, 13164040, 19746060, 39492120]

約数ペア:

[(1, 39492120), (2, 19746060), (3, 13164040), (4, 9873030), (5, 7898424), (6, 6582020), (8, 4936515), (10, 3949212), (12, 3291010), (15, 2632808), (20, 1974606), (24, 1645505), (30, 1316404), (40, 987303), (60, 658202), (120, 329101)]