219422040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1828517}}^1$

素因数の和:1828531

約数の個数: 32

約数和(自身を含む): 658266480

約数和(自身を除く): 438844440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1828517, 3657034, 5485551, 7314068, 9142585, 10971102, 14628136, 18285170, 21942204, 27427755, 36570340, 43884408, 54855510, 73140680, 109711020, 219422040]

約数ペア:

[(1, 219422040), (2, 109711020), (3, 73140680), (4, 54855510), (5, 43884408), (6, 36570340), (8, 27427755), (10, 21942204), (12, 18285170), (15, 14628136), (20, 10971102), (24, 9142585), (30, 7314068), (40, 5485551), (60, 3657034), (120, 1828517)]