24805280

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 58945320

約数和(自身を除く): 34140040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 677, 916, 1145, 1354, 1832, 2290, 2708, 3385, 3664, 4580, 5416, 6770, 7328, 9160, 10832, 13540, 18320, 21664, 27080, 36640, 54160, 108320, 155033, 310066, 620132, 775165, 1240264, 1550330, 2480528, 3100660, 4961056, 6201320, 12402640, 24805280]

約数ペア:

[(1, 24805280), (2, 12402640), (4, 6201320), (5, 4961056), (8, 3100660), (10, 2480528), (16, 1550330), (20, 1240264), (32, 775165), (40, 620132), (80, 310066), (160, 155033), (229, 108320), (458, 54160), (677, 36640), (916, 27080), (1145, 21664), (1354, 18320), (1832, 13540), (2290, 10832), (2708, 9160), (3385, 7328), (3664, 6770), (4580, 5416)]