675198960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2813329}}^1$

素因数の和:2813345

約数の個数: 40

約数和(自身を含む): 2093117520

約数和(自身を除く): 1417918560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2813329, 5626658, 8439987, 11253316, 14066645, 16879974, 22506632, 28133290, 33759948, 42199935, 45013264, 56266580, 67519896, 84399870, 112533160, 135039792, 168799740, 225066320, 337599480, 675198960]

約数ペア:

[(1, 675198960), (2, 337599480), (3, 225066320), (4, 168799740), (5, 135039792), (6, 112533160), (8, 84399870), (10, 67519896), (12, 56266580), (15, 45013264), (16, 42199935), (20, 33759948), (24, 28133290), (30, 22506632), (40, 16879974), (48, 14066645), (60, 11253316), (80, 8439987), (120, 5626658), (240, 2813329)]