127417580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107981}}^1$

素因数の和:108049

約数の個数: 24

約数和(自身を含む): 272114640

約数和(自身を除く): 144697060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 107981, 215962, 431924, 539905, 1079810, 2159620, 6370879, 12741758, 25483516, 31854395, 63708790, 127417580]

約数ペア:

[(1, 127417580), (2, 63708790), (4, 31854395), (5, 25483516), (10, 12741758), (20, 6370879), (59, 2159620), (118, 1079810), (236, 539905), (295, 431924), (590, 215962), (1180, 107981)]