1625890920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13549091}}^1$

素因数の和:13549105

約数の個数: 32

約数和(自身を含む): 4877673120

約数和(自身を除く): 3251782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13549091, 27098182, 40647273, 54196364, 67745455, 81294546, 108392728, 135490910, 162589092, 203236365, 270981820, 325178184, 406472730, 541963640, 812945460, 1625890920]

約数ペア:

[(1, 1625890920), (2, 812945460), (3, 541963640), (4, 406472730), (5, 325178184), (6, 270981820), (8, 203236365), (10, 162589092), (12, 135490910), (15, 108392728), (20, 81294546), (24, 67745455), (30, 54196364), (40, 40647273), (60, 27098182), (120, 13549091)]