12240160

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 29216376

約数和(自身を除く): 16976216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 677, 904, 1130, 1354, 1808, 2260, 2708, 3385, 3616, 4520, 5416, 6770, 9040, 10832, 13540, 18080, 21664, 27080, 54160, 76501, 108320, 153002, 306004, 382505, 612008, 765010, 1224016, 1530020, 2448032, 3060040, 6120080, 12240160]

約数ペア:

[(1, 12240160), (2, 6120080), (4, 3060040), (5, 2448032), (8, 1530020), (10, 1224016), (16, 765010), (20, 612008), (32, 382505), (40, 306004), (80, 153002), (113, 108320), (160, 76501), (226, 54160), (452, 27080), (565, 21664), (677, 18080), (904, 13540), (1130, 10832), (1354, 9040), (1808, 6770), (2260, 5416), (2708, 4520), (3385, 3616)]