48960640

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 118256760

約数和(自身を除く): 69296120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 677, 904, 1130, 1354, 1808, 2260, 2708, 3385, 3616, 4520, 5416, 6770, 7232, 9040, 10832, 13540, 14464, 18080, 21664, 27080, 36160, 43328, 54160, 72320, 76501, 86656, 108320, 153002, 216640, 306004, 382505, 433280, 612008, 765010, 1224016, 1530020, 2448032, 3060040, 4896064, 6120080, 9792128, 12240160, 24480320, 48960640]

約数ペア:

[(1, 48960640), (2, 24480320), (4, 12240160), (5, 9792128), (8, 6120080), (10, 4896064), (16, 3060040), (20, 2448032), (32, 1530020), (40, 1224016), (64, 765010), (80, 612008), (113, 433280), (128, 382505), (160, 306004), (226, 216640), (320, 153002), (452, 108320), (565, 86656), (640, 76501), (677, 72320), (904, 54160), (1130, 43328), (1354, 36160), (1808, 27080), (2260, 21664), (2708, 18080), (3385, 14464), (3616, 13540), (4520, 10832), (5416, 9040), (6770, 7232)]