23267240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9859}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 53244000

約数和(自身を除く): 29976760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 9859, 19718, 39436, 49295, 78872, 98590, 197180, 394360, 581681, 1163362, 2326724, 2908405, 4653448, 5816810, 11633620, 23267240]

約数ペア:

[(1, 23267240), (2, 11633620), (4, 5816810), (5, 4653448), (8, 2908405), (10, 2326724), (20, 1163362), (40, 581681), (59, 394360), (118, 197180), (236, 98590), (295, 78872), (472, 49295), (590, 39436), (1180, 19718), (2360, 9859)]