252191960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{106861}}^1$

素因数の和:106931

約数の個数: 32

約数和(自身を含む): 577054800

約数和(自身を除く): 324862840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 106861, 213722, 427444, 534305, 854888, 1068610, 2137220, 4274440, 6304799, 12609598, 25219196, 31523995, 50438392, 63047990, 126095980, 252191960]

約数ペア:

[(1, 252191960), (2, 126095980), (4, 63047990), (5, 50438392), (8, 31523995), (10, 25219196), (20, 12609598), (40, 6304799), (59, 4274440), (118, 2137220), (236, 1068610), (295, 854888), (472, 534305), (590, 427444), (1180, 213722), (2360, 106861)]