120717400

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5641}}^1$

素因数の和:5764

約数の個数: 48

約数和(自身を含む): 283341240

約数和(自身を除く): 162623840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 5350, 5641, 10700, 11282, 21400, 22564, 28205, 45128, 56410, 112820, 141025, 225640, 282050, 564100, 603587, 1128200, 1207174, 2414348, 3017935, 4828696, 6035870, 12071740, 15089675, 24143480, 30179350, 60358700, 120717400]

約数ペア:

[(1, 120717400), (2, 60358700), (4, 30179350), (5, 24143480), (8, 15089675), (10, 12071740), (20, 6035870), (25, 4828696), (40, 3017935), (50, 2414348), (100, 1207174), (107, 1128200), (200, 603587), (214, 564100), (428, 282050), (535, 225640), (856, 141025), (1070, 112820), (2140, 56410), (2675, 45128), (4280, 28205), (5350, 22564), (5641, 21400), (10700, 11282)]