2890920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24091}}^1$

素因数の和:24105

約数の個数: 32

約数和(自身を含む): 8673120

約数和(自身を除く): 5782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24091, 48182, 72273, 96364, 120455, 144546, 192728, 240910, 289092, 361365, 481820, 578184, 722730, 963640, 1445460, 2890920]

約数ペア:

[(1, 2890920), (2, 1445460), (3, 963640), (4, 722730), (5, 578184), (6, 481820), (8, 361365), (10, 289092), (12, 240910), (15, 192728), (20, 144546), (24, 120455), (30, 96364), (40, 72273), (60, 48182), (120, 24091)]