15596040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{129967}}^1$

素因数の和:129981

約数の個数: 32

約数和(自身を含む): 46788480

約数和(自身を除く): 31192440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129967, 259934, 389901, 519868, 649835, 779802, 1039736, 1299670, 1559604, 1949505, 2599340, 3119208, 3899010, 5198680, 7798020, 15596040]

約数ペア:

[(1, 15596040), (2, 7798020), (3, 5198680), (4, 3899010), (5, 3119208), (6, 2599340), (8, 1949505), (10, 1559604), (12, 1299670), (15, 1039736), (20, 779802), (24, 649835), (30, 519868), (40, 389901), (60, 259934), (120, 129967)]