479190840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3993257}}^1$

素因数の和:3993271

約数の個数: 32

約数和(自身を含む): 1437572880

約数和(自身を除く): 958382040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3993257, 7986514, 11979771, 15973028, 19966285, 23959542, 31946056, 39932570, 47919084, 59898855, 79865140, 95838168, 119797710, 159730280, 239595420, 479190840]

約数ペア:

[(1, 479190840), (2, 239595420), (3, 159730280), (4, 119797710), (5, 95838168), (6, 79865140), (8, 59898855), (10, 47919084), (12, 39932570), (15, 31946056), (20, 23959542), (24, 19966285), (30, 15973028), (40, 11979771), (60, 7986514), (120, 3993257)]