37380080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6581}}^1$

素因数の和:6665

約数の個数: 40

約数和(自身を含む): 88146144

約数和(自身を除く): 50766064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 6581, 13162, 26324, 32905, 52648, 65810, 105296, 131620, 263240, 467251, 526480, 934502, 1869004, 2336255, 3738008, 4672510, 7476016, 9345020, 18690040, 37380080]

約数ペア:

[(1, 37380080), (2, 18690040), (4, 9345020), (5, 7476016), (8, 4672510), (10, 3738008), (16, 2336255), (20, 1869004), (40, 934502), (71, 526480), (80, 467251), (142, 263240), (284, 131620), (355, 105296), (568, 65810), (710, 52648), (1136, 32905), (1420, 26324), (2840, 13162), (5680, 6581)]