88010480

素因数分解:

$2^4\times 5^1\times {\mathrm{1100131}}^1$

素因数の和:1100144

約数の個数: 20

約数和(自身を含む): 204624552

約数和(自身を除く): 116614072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1100131, 2200262, 4400524, 5500655, 8801048, 11001310, 17602096, 22002620, 44005240, 88010480]

約数ペア:

[(1, 88010480), (2, 44005240), (4, 22002620), (5, 17602096), (8, 11001310), (10, 8801048), (16, 5500655), (20, 4400524), (40, 2200262), (80, 1100131)]