15058040

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 33994080

約数和(自身を除く): 18936040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 773, 974, 1546, 1948, 2435, 3092, 3865, 3896, 4870, 6184, 7730, 9740, 15460, 19480, 30920, 376451, 752902, 1505804, 1882255, 3011608, 3764510, 7529020, 15058040]

約数ペア:

[(1, 15058040), (2, 7529020), (4, 3764510), (5, 3011608), (8, 1882255), (10, 1505804), (20, 752902), (40, 376451), (487, 30920), (773, 19480), (974, 15460), (1546, 9740), (1948, 7730), (2435, 6184), (3092, 4870), (3865, 3896)]