1139914920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9499291}}^1$

素因数の和:9499305

約数の個数: 32

約数和(自身を含む): 3419745120

約数和(自身を除く): 2279830200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9499291, 18998582, 28497873, 37997164, 47496455, 56995746, 75994328, 94992910, 113991492, 142489365, 189985820, 227982984, 284978730, 379971640, 569957460, 1139914920]

約数ペア:

[(1, 1139914920), (2, 569957460), (3, 379971640), (4, 284978730), (5, 227982984), (6, 189985820), (8, 142489365), (10, 113991492), (12, 94992910), (15, 75994328), (20, 56995746), (24, 47496455), (30, 37997164), (40, 28497873), (60, 18998582), (120, 9499291)]