10102640

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 23623488

約数和(自身を除く): 13520848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 431, 586, 862, 1172, 1465, 1724, 2155, 2344, 2930, 3448, 4310, 4688, 5860, 6896, 8620, 11720, 17240, 23440, 34480, 126283, 252566, 505132, 631415, 1010264, 1262830, 2020528, 2525660, 5051320, 10102640]

約数ペア:

[(1, 10102640), (2, 5051320), (4, 2525660), (5, 2020528), (8, 1262830), (10, 1010264), (16, 631415), (20, 505132), (40, 252566), (80, 126283), (293, 34480), (431, 23440), (586, 17240), (862, 11720), (1172, 8620), (1465, 6896), (1724, 5860), (2155, 4688), (2344, 4310), (2930, 3448)]