11037920

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 26308800

約数和(自身を除く): 15270880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 463, 596, 745, 926, 1192, 1490, 1852, 2315, 2384, 2980, 3704, 4630, 4768, 5960, 7408, 9260, 11920, 14816, 18520, 23840, 37040, 68987, 74080, 137974, 275948, 344935, 551896, 689870, 1103792, 1379740, 2207584, 2759480, 5518960, 11037920]

約数ペア:

[(1, 11037920), (2, 5518960), (4, 2759480), (5, 2207584), (8, 1379740), (10, 1103792), (16, 689870), (20, 551896), (32, 344935), (40, 275948), (80, 137974), (149, 74080), (160, 68987), (298, 37040), (463, 23840), (596, 18520), (745, 14816), (926, 11920), (1192, 9260), (1490, 7408), (1852, 5960), (2315, 4768), (2384, 4630), (2980, 3704)]