61796040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{514967}}^1$

素因数の和:514981

約数の個数: 32

約数和(自身を含む): 185388480

約数和(自身を除く): 123592440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 514967, 1029934, 1544901, 2059868, 2574835, 3089802, 4119736, 5149670, 6179604, 7724505, 10299340, 12359208, 15449010, 20598680, 30898020, 61796040]

約数ペア:

[(1, 61796040), (2, 30898020), (3, 20598680), (4, 15449010), (5, 12359208), (6, 10299340), (8, 7724505), (10, 6179604), (12, 5149670), (15, 4119736), (20, 3089802), (24, 2574835), (30, 2059868), (40, 1544901), (60, 1029934), (120, 514967)]