315710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2630917}}^1$

素因数の和:2630931

約数の個数: 32

約数和(自身を含む): 947130480

約数和(自身を除く): 631420440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2630917, 5261834, 7892751, 10523668, 13154585, 15785502, 21047336, 26309170, 31571004, 39463755, 52618340, 63142008, 78927510, 105236680, 157855020, 315710040]

約数ペア:

[(1, 315710040), (2, 157855020), (3, 105236680), (4, 78927510), (5, 63142008), (6, 52618340), (8, 39463755), (10, 31571004), (12, 26309170), (15, 21047336), (20, 15785502), (24, 13154585), (30, 10523668), (40, 7892751), (60, 5261834), (120, 2630917)]