105015480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{875129}}^1$

素因数の和:875143

約数の個数: 32

約数和(自身を含む): 315046800

約数和(自身を除く): 210031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 875129, 1750258, 2625387, 3500516, 4375645, 5250774, 7001032, 8751290, 10501548, 13126935, 17502580, 21003096, 26253870, 35005160, 52507740, 105015480]

約数ペア:

[(1, 105015480), (2, 52507740), (3, 35005160), (4, 26253870), (5, 21003096), (6, 17502580), (8, 13126935), (10, 10501548), (12, 8751290), (15, 7001032), (20, 5250774), (24, 4375645), (30, 3500516), (40, 2625387), (60, 1750258), (120, 875129)]