12165800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 28792800

約数和(自身を除く): 16627000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1031, 1180, 1475, 2062, 2360, 2950, 4124, 5155, 5900, 8248, 10310, 11800, 20620, 25775, 41240, 51550, 60829, 103100, 121658, 206200, 243316, 304145, 486632, 608290, 1216580, 1520725, 2433160, 3041450, 6082900, 12165800]

約数ペア:

[(1, 12165800), (2, 6082900), (4, 3041450), (5, 2433160), (8, 1520725), (10, 1216580), (20, 608290), (25, 486632), (40, 304145), (50, 243316), (59, 206200), (100, 121658), (118, 103100), (200, 60829), (236, 51550), (295, 41240), (472, 25775), (590, 20620), (1031, 11800), (1180, 10310), (1475, 8248), (2062, 5900), (2360, 5155), (2950, 4124)]