24338960

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 56829696

約数和(自身を除く): 32490736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 991, 1228, 1535, 1982, 2456, 3070, 3964, 4912, 4955, 6140, 7928, 9910, 12280, 15856, 19820, 24560, 39640, 79280, 304237, 608474, 1216948, 1521185, 2433896, 3042370, 4867792, 6084740, 12169480, 24338960]

約数ペア:

[(1, 24338960), (2, 12169480), (4, 6084740), (5, 4867792), (8, 3042370), (10, 2433896), (16, 1521185), (20, 1216948), (40, 608474), (80, 304237), (307, 79280), (614, 39640), (991, 24560), (1228, 19820), (1535, 15856), (1982, 12280), (2456, 9910), (3070, 7928), (3964, 6140), (4912, 4955)]