10862480

素因数分解:

$2^4\times 5^1\times {\mathrm{135781}}^1$

素因数の和:135794

約数の個数: 20

約数和(自身を含む): 25255452

約数和(自身を除く): 14392972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135781, 271562, 543124, 678905, 1086248, 1357810, 2172496, 2715620, 5431240, 10862480]

約数ペア:

[(1, 10862480), (2, 5431240), (4, 2715620), (5, 2172496), (8, 1357810), (10, 1086248), (16, 678905), (20, 543124), (40, 271562), (80, 135781)]