10004080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 24275232

約数和(自身を除く): 14271152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5437, 10874, 21748, 27185, 43496, 54370, 86992, 108740, 125051, 217480, 250102, 434960, 500204, 625255, 1000408, 1250510, 2000816, 2501020, 5002040, 10004080]

約数ペア:

[(1, 10004080), (2, 5002040), (4, 2501020), (5, 2000816), (8, 1250510), (10, 1000408), (16, 625255), (20, 500204), (23, 434960), (40, 250102), (46, 217480), (80, 125051), (92, 108740), (115, 86992), (184, 54370), (230, 43496), (368, 27185), (460, 21748), (920, 10874), (1840, 5437)]