1090920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9091}}^1$

素因数の和:9105

約数の個数: 32

約数和(自身を含む): 3273120

約数和(自身を除く): 2182200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9091, 18182, 27273, 36364, 45455, 54546, 72728, 90910, 109092, 136365, 181820, 218184, 272730, 363640, 545460, 1090920]

約数ペア:

[(1, 1090920), (2, 545460), (3, 363640), (4, 272730), (5, 218184), (6, 181820), (8, 136365), (10, 109092), (12, 90910), (15, 72728), (20, 54546), (24, 45455), (30, 36364), (40, 27273), (60, 18182), (120, 9091)]