1201380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20023}}^1$

素因数の和:20035

約数の個数: 24

約数和(自身を含む): 3364032

約数和(自身を除く): 2162652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20023, 40046, 60069, 80092, 100115, 120138, 200230, 240276, 300345, 400460, 600690, 1201380]

約数ペア:

[(1, 1201380), (2, 600690), (3, 400460), (4, 300345), (5, 240276), (6, 200230), (10, 120138), (12, 100115), (15, 80092), (20, 60069), (30, 40046), (60, 20023)]