486040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 1134000

約数和(自身を除く): 647960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 419, 580, 838, 1160, 1676, 2095, 3352, 4190, 8380, 12151, 16760, 24302, 48604, 60755, 97208, 121510, 243020, 486040]

約数ペア:

[(1, 486040), (2, 243020), (4, 121510), (5, 97208), (8, 60755), (10, 48604), (20, 24302), (29, 16760), (40, 12151), (58, 8380), (116, 4190), (145, 3352), (232, 2095), (290, 1676), (419, 1160), (580, 838)]