898016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3741737}}^1$

素因数の和:3741753

約数の個数: 40

約数和(自身を含む): 2783853072

約数和(自身を除く): 1885836192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3741737, 7483474, 11225211, 14966948, 18708685, 22450422, 29933896, 37417370, 44900844, 56126055, 59867792, 74834740, 89801688, 112252110, 149669480, 179603376, 224504220, 299338960, 449008440, 898016880]

約数ペア:

[(1, 898016880), (2, 449008440), (3, 299338960), (4, 224504220), (5, 179603376), (6, 149669480), (8, 112252110), (10, 89801688), (12, 74834740), (15, 59867792), (16, 56126055), (20, 44900844), (24, 37417370), (30, 29933896), (40, 22450422), (48, 18708685), (60, 14966948), (80, 11225211), (120, 7483474), (240, 3741737)]