159480780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2658013}}^1$

素因数の和:2658025

約数の個数: 24

約数和(自身を含む): 446546352

約数和(自身を除く): 287065572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2658013, 5316026, 7974039, 10632052, 13290065, 15948078, 26580130, 31896156, 39870195, 53160260, 79740390, 159480780]

約数ペア:

[(1, 159480780), (2, 79740390), (3, 53160260), (4, 39870195), (5, 31896156), (6, 26580130), (10, 15948078), (12, 13290065), (15, 10632052), (20, 7974039), (30, 5316026), (60, 2658013)]