15058960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26911

約数の個数: 40

約数和(自身を含む): 40015296

約数和(自身を除く): 24956336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26891, 53782, 107564, 134455, 188237, 215128, 268910, 376474, 430256, 537820, 752948, 941185, 1075640, 1505896, 1882370, 2151280, 3011792, 3764740, 7529480, 15058960]

約数ペア:

[(1, 15058960), (2, 7529480), (4, 3764740), (5, 3011792), (7, 2151280), (8, 1882370), (10, 1505896), (14, 1075640), (16, 941185), (20, 752948), (28, 537820), (35, 430256), (40, 376474), (56, 268910), (70, 215128), (80, 188237), (112, 134455), (140, 107564), (280, 53782), (560, 26891)]