1320676020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7337089}}^1$

素因数の和:7337104

約数の個数: 36

約数和(自身を含む): 4006051140

約数和(自身を除く): 2685375120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7337089, 14674178, 22011267, 29348356, 36685445, 44022534, 66033801, 73370890, 88045068, 110056335, 132067602, 146741780, 220112670, 264135204, 330169005, 440225340, 660338010, 1320676020]

約数ペア:

[(1, 1320676020), (2, 660338010), (3, 440225340), (4, 330169005), (5, 264135204), (6, 220112670), (9, 146741780), (10, 132067602), (12, 110056335), (15, 88045068), (18, 73370890), (20, 66033801), (30, 44022534), (36, 36685445), (45, 29348356), (60, 22011267), (90, 14674178), (180, 7337089)]