103414640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{184669}}^1$

素因数の和:184689

約数の個数: 40

約数和(自身を含む): 274788960

約数和(自身を除く): 171374320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 184669, 369338, 738676, 923345, 1292683, 1477352, 1846690, 2585366, 2954704, 3693380, 5170732, 6463415, 7386760, 10341464, 12926830, 14773520, 20682928, 25853660, 51707320, 103414640]

約数ペア:

[(1, 103414640), (2, 51707320), (4, 25853660), (5, 20682928), (7, 14773520), (8, 12926830), (10, 10341464), (14, 7386760), (16, 6463415), (20, 5170732), (28, 3693380), (35, 2954704), (40, 2585366), (56, 1846690), (70, 1477352), (80, 1292683), (112, 923345), (140, 738676), (280, 369338), (560, 184669)]