348104080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189187}}^1$

素因数の和:189223

約数の個数: 40

約数和(自身を含む): 844535232

約数和(自身を除く): 496431152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 189187, 378374, 756748, 945935, 1513496, 1891870, 3026992, 3783740, 4351301, 7567480, 8702602, 15134960, 17405204, 21756505, 34810408, 43513010, 69620816, 87026020, 174052040, 348104080]

約数ペア:

[(1, 348104080), (2, 174052040), (4, 87026020), (5, 69620816), (8, 43513010), (10, 34810408), (16, 21756505), (20, 17405204), (23, 15134960), (40, 8702602), (46, 7567480), (80, 4351301), (92, 3783740), (115, 3026992), (184, 1891870), (230, 1513496), (368, 945935), (460, 756748), (920, 378374), (1840, 189187)]