201723960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681033}}^1$

素因数の和:1681047

約数の個数: 32

約数和(自身を含む): 605172240

約数和(自身を除く): 403448280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681033, 3362066, 5043099, 6724132, 8405165, 10086198, 13448264, 16810330, 20172396, 25215495, 33620660, 40344792, 50430990, 67241320, 100861980, 201723960]

約数ペア:

[(1, 201723960), (2, 100861980), (3, 67241320), (4, 50430990), (5, 40344792), (6, 33620660), (8, 25215495), (10, 20172396), (12, 16810330), (15, 13448264), (20, 10086198), (24, 8405165), (30, 6724132), (40, 5043099), (60, 3362066), (120, 1681033)]