1210920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10091}}^1$

素因数の和:10105

約数の個数: 32

約数和(自身を含む): 3633120

約数和(自身を除く): 2422200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10091, 20182, 30273, 40364, 50455, 60546, 80728, 100910, 121092, 151365, 201820, 242184, 302730, 403640, 605460, 1210920]

約数ペア:

[(1, 1210920), (2, 605460), (3, 403640), (4, 302730), (5, 242184), (6, 201820), (8, 151365), (10, 121092), (12, 100910), (15, 80728), (20, 60546), (24, 50455), (30, 40364), (40, 30273), (60, 20182), (120, 10091)]