1224660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20411}}^1$

素因数の和:20423

約数の個数: 24

約数和(自身を含む): 3429216

約数和(自身を除く): 2204556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20411, 40822, 61233, 81644, 102055, 122466, 204110, 244932, 306165, 408220, 612330, 1224660]

約数ペア:

[(1, 1224660), (2, 612330), (3, 408220), (4, 306165), (5, 244932), (6, 204110), (10, 122466), (12, 102055), (15, 81644), (20, 61233), (30, 40822), (60, 20411)]