9117280

素因数分解:

$2^5\times 5^1\times {\mathrm{56983}}^1$

素因数の和:56998

約数の個数: 24

約数和(自身を含む): 21539952

約数和(自身を除く): 12422672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56983, 113966, 227932, 284915, 455864, 569830, 911728, 1139660, 1823456, 2279320, 4558640, 9117280]

約数ペア:

[(1, 9117280), (2, 4558640), (4, 2279320), (5, 1823456), (8, 1139660), (10, 911728), (16, 569830), (20, 455864), (32, 284915), (40, 227932), (80, 113966), (160, 56983)]