38492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320767}}^1$

素因数の和:320781

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 76984440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320767, 641534, 962301, 1283068, 1603835, 1924602, 2566136, 3207670, 3849204, 4811505, 6415340, 7698408, 9623010, 12830680, 19246020, 38492040]

約数ペア:

[(1, 38492040), (2, 19246020), (3, 12830680), (4, 9623010), (5, 7698408), (6, 6415340), (8, 4811505), (10, 3849204), (12, 3207670), (15, 2566136), (20, 1924602), (24, 1603835), (30, 1283068), (40, 962301), (60, 641534), (120, 320767)]