67728660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1128811}}^1$

素因数の和:1128823

約数の個数: 24

約数和(自身を含む): 189640416

約数和(自身を除く): 121911756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1128811, 2257622, 3386433, 4515244, 5644055, 6772866, 11288110, 13545732, 16932165, 22576220, 33864330, 67728660]

約数ペア:

[(1, 67728660), (2, 33864330), (3, 22576220), (4, 16932165), (5, 13545732), (6, 11288110), (10, 6772866), (12, 5644055), (15, 4515244), (20, 3386433), (30, 2257622), (60, 1128811)]