214327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{893033}}^1$

素因数の和:893049

約数の個数: 40

約数和(自身を含む): 664417296

約数和(自身を除く): 450089376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 893033, 1786066, 2679099, 3572132, 4465165, 5358198, 7144264, 8930330, 10716396, 13395495, 14288528, 17860660, 21432792, 26790990, 35721320, 42865584, 53581980, 71442640, 107163960, 214327920]

約数ペア:

[(1, 214327920), (2, 107163960), (3, 71442640), (4, 53581980), (5, 42865584), (6, 35721320), (8, 26790990), (10, 21432792), (12, 17860660), (15, 14288528), (16, 13395495), (20, 10716396), (24, 8930330), (30, 7144264), (40, 5358198), (48, 4465165), (60, 3572132), (80, 2679099), (120, 1786066), (240, 893033)]