158121120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{329419}}^1$

素因数の和:329437

約数の個数: 48

約数和(自身を含む): 498083040

約数和(自身を除く): 339961920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 329419, 658838, 988257, 1317676, 1647095, 1976514, 2635352, 3294190, 3953028, 4941285, 5270704, 6588380, 7906056, 9882570, 10541408, 13176760, 15812112, 19765140, 26353520, 31624224, 39530280, 52707040, 79060560, 158121120]

約数ペア:

[(1, 158121120), (2, 79060560), (3, 52707040), (4, 39530280), (5, 31624224), (6, 26353520), (8, 19765140), (10, 15812112), (12, 13176760), (15, 10541408), (16, 9882570), (20, 7906056), (24, 6588380), (30, 5270704), (32, 4941285), (40, 3953028), (48, 3294190), (60, 2635352), (80, 1976514), (96, 1647095), (120, 1317676), (160, 988257), (240, 658838), (480, 329419)]