9081120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18919}}^1$

素因数の和:18937

約数の個数: 48

約数和(自身を含む): 28607040

約数和(自身を除く): 19525920

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, 18919, 37838, 56757, 75676, 94595, 113514, 151352, 189190, 227028, 283785, 302704, 378380, 454056, 567570, 605408, 756760, 908112, 1135140, 1513520, 1816224, 2270280, 3027040, 4540560, 9081120]

約数ペア:

[(1, 9081120), (2, 4540560), (3, 3027040), (4, 2270280), (5, 1816224), (6, 1513520), (8, 1135140), (10, 908112), (12, 756760), (15, 605408), (16, 567570), (20, 454056), (24, 378380), (30, 302704), (32, 283785), (40, 227028), (48, 189190), (60, 151352), (80, 113514), (96, 94595), (120, 75676), (160, 56757), (240, 37838), (480, 18919)]