9256304560

素因数分解:

$2^4\times 5^1\times {\mathrm{115703807}}^1$

素因数の和:115703820

約数の個数: 20

約数和(自身を含む): 21520908288

約数和(自身を除く): 12264603728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115703807, 231407614, 462815228, 578519035, 925630456, 1157038070, 1851260912, 2314076140, 4628152280, 9256304560]

約数ペア:

[(1, 9256304560), (2, 4628152280), (4, 2314076140), (5, 1851260912), (8, 1157038070), (10, 925630456), (16, 578519035), (20, 462815228), (40, 231407614), (80, 115703807)]