45156640

素因数分解:

$2^5\times 5^1\times {\mathrm{282229}}^1$

素因数の和:282244

約数の個数: 24

約数和(自身を含む): 106682940

約数和(自身を除く): 61526300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 282229, 564458, 1128916, 1411145, 2257832, 2822290, 4515664, 5644580, 9031328, 11289160, 22578320, 45156640]

約数ペア:

[(1, 45156640), (2, 22578320), (4, 11289160), (5, 9031328), (8, 5644580), (10, 4515664), (16, 2822290), (20, 2257832), (32, 1411145), (40, 1128916), (80, 564458), (160, 282229)]