64283640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{535697}}^1$

素因数の和:535711

約数の個数: 32

約数和(自身を含む): 192851280

約数和(自身を除く): 128567640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 535697, 1071394, 1607091, 2142788, 2678485, 3214182, 4285576, 5356970, 6428364, 8035455, 10713940, 12856728, 16070910, 21427880, 32141820, 64283640]

約数ペア:

[(1, 64283640), (2, 32141820), (3, 21427880), (4, 16070910), (5, 12856728), (6, 10713940), (8, 8035455), (10, 6428364), (12, 5356970), (15, 4285576), (20, 3214182), (24, 2678485), (30, 2142788), (40, 1607091), (60, 1071394), (120, 535697)]