800744080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{435187}}^1$

素因数の和:435223

約数の個数: 40

約数和(自身を含む): 1942679232

約数和(自身を除く): 1141935152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 435187, 870374, 1740748, 2175935, 3481496, 4351870, 6962992, 8703740, 10009301, 17407480, 20018602, 34814960, 40037204, 50046505, 80074408, 100093010, 160148816, 200186020, 400372040, 800744080]

約数ペア:

[(1, 800744080), (2, 400372040), (4, 200186020), (5, 160148816), (8, 100093010), (10, 80074408), (16, 50046505), (20, 40037204), (23, 34814960), (40, 20018602), (46, 17407480), (80, 10009301), (92, 8703740), (115, 6962992), (184, 4351870), (230, 3481496), (368, 2175935), (460, 1740748), (920, 870374), (1840, 435187)]