19602120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163351}}^1$

素因数の和:163365

約数の個数: 32

約数和(自身を含む): 58806720

約数和(自身を除く): 39204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163351, 326702, 490053, 653404, 816755, 980106, 1306808, 1633510, 1960212, 2450265, 3267020, 3920424, 4900530, 6534040, 9801060, 19602120]

約数ペア:

[(1, 19602120), (2, 9801060), (3, 6534040), (4, 4900530), (5, 3920424), (6, 3267020), (8, 2450265), (10, 1960212), (12, 1633510), (15, 1306808), (20, 980106), (24, 816755), (30, 653404), (40, 490053), (60, 326702), (120, 163351)]