4994960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 40

約数和(自身を含む): 12019320

約数和(自身を除く): 7024360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2153, 2320, 4306, 8612, 10765, 17224, 21530, 34448, 43060, 62437, 86120, 124874, 172240, 249748, 312185, 499496, 624370, 998992, 1248740, 2497480, 4994960]

約数ペア:

[(1, 4994960), (2, 2497480), (4, 1248740), (5, 998992), (8, 624370), (10, 499496), (16, 312185), (20, 249748), (29, 172240), (40, 124874), (58, 86120), (80, 62437), (116, 43060), (145, 34448), (232, 21530), (290, 17224), (464, 10765), (580, 8612), (1160, 4306), (2153, 2320)]