10645640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 24603480

約数和(自身を除く): 13957840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7193, 14386, 28772, 35965, 57544, 71930, 143860, 266141, 287720, 532282, 1064564, 1330705, 2129128, 2661410, 5322820, 10645640]

約数ペア:

[(1, 10645640), (2, 5322820), (4, 2661410), (5, 2129128), (8, 1330705), (10, 1064564), (20, 532282), (37, 287720), (40, 266141), (74, 143860), (148, 71930), (185, 57544), (296, 35965), (370, 28772), (740, 14386), (1480, 7193)]