116425240

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70991}}^1$

素因数の和:71043

約数の個数: 32

約数和(自身を含む): 268349760

約数和(自身を除く): 151924520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 70991, 141982, 283964, 354955, 567928, 709910, 1419820, 2839640, 2910631, 5821262, 11642524, 14553155, 23285048, 29106310, 58212620, 116425240]

約数ペア:

[(1, 116425240), (2, 58212620), (4, 29106310), (5, 23285048), (8, 14553155), (10, 11642524), (20, 5821262), (40, 2910631), (41, 2839640), (82, 1419820), (164, 709910), (205, 567928), (328, 354955), (410, 283964), (820, 141982), (1640, 70991)]