146630040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1221917}}^1$

素因数の和:1221931

約数の個数: 32

約数和(自身を含む): 439890480

約数和(自身を除く): 293260440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1221917, 2443834, 3665751, 4887668, 6109585, 7331502, 9775336, 12219170, 14663004, 18328755, 24438340, 29326008, 36657510, 48876680, 73315020, 146630040]

約数ペア:

[(1, 146630040), (2, 73315020), (3, 48876680), (4, 36657510), (5, 29326008), (6, 24438340), (8, 18328755), (10, 14663004), (12, 12219170), (15, 9775336), (20, 7331502), (24, 6109585), (30, 4887668), (40, 3665751), (60, 2443834), (120, 1221917)]