119630260

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{11987}}^1$

素因数の和:12495

約数の個数: 24

約数和(自身を含む): 251748000

約数和(自身を除く): 132117740

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 9980, 11987, 23974, 47948, 59935, 119870, 239740, 5981513, 11963026, 23926052, 29907565, 59815130, 119630260]

約数ペア:

[(1, 119630260), (2, 59815130), (4, 29907565), (5, 23926052), (10, 11963026), (20, 5981513), (499, 239740), (998, 119870), (1996, 59935), (2495, 47948), (4990, 23974), (9980, 11987)]