314543640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2621197}}^1$

素因数の和:2621211

約数の個数: 32

約数和(自身を含む): 943631280

約数和(自身を除く): 629087640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2621197, 5242394, 7863591, 10484788, 13105985, 15727182, 20969576, 26211970, 31454364, 39317955, 52423940, 62908728, 78635910, 104847880, 157271820, 314543640]

約数ペア:

[(1, 314543640), (2, 157271820), (3, 104847880), (4, 78635910), (5, 62908728), (6, 52423940), (8, 39317955), (10, 31454364), (12, 26211970), (15, 20969576), (20, 15727182), (24, 13105985), (30, 10484788), (40, 7863591), (60, 5242394), (120, 2621197)]