10482640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18739

約数の個数: 40

約数和(自身を含む): 27855360

約数和(自身を除く): 17372720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18719, 37438, 74876, 93595, 131033, 149752, 187190, 262066, 299504, 374380, 524132, 655165, 748760, 1048264, 1310330, 1497520, 2096528, 2620660, 5241320, 10482640]

約数ペア:

[(1, 10482640), (2, 5241320), (4, 2620660), (5, 2096528), (7, 1497520), (8, 1310330), (10, 1048264), (14, 748760), (16, 655165), (20, 524132), (28, 374380), (35, 299504), (40, 262066), (56, 187190), (70, 149752), (80, 131033), (112, 93595), (140, 74876), (280, 37438), (560, 18719)]