99260320

素因数分解:

$2^5\times 5^1\times {\mathrm{620377}}^1$

素因数の和:620392

約数の個数: 24

約数和(自身を含む): 234502884

約数和(自身を除く): 135242564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 620377, 1240754, 2481508, 3101885, 4963016, 6203770, 9926032, 12407540, 19852064, 24815080, 49630160, 99260320]

約数ペア:

[(1, 99260320), (2, 49630160), (4, 24815080), (5, 19852064), (8, 12407540), (10, 9926032), (16, 6203770), (20, 4963016), (32, 3101885), (40, 2481508), (80, 1240754), (160, 620377)]