224730320

素因数分解:

$2^4\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3167}}^1$

素因数の和:4067

約数の個数: 40

約数和(自身を含む): 523252224

約数和(自身を除く): 298521904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 887, 1774, 3167, 3548, 4435, 6334, 7096, 8870, 12668, 14192, 15835, 17740, 25336, 31670, 35480, 50672, 63340, 70960, 126680, 253360, 2809129, 5618258, 11236516, 14045645, 22473032, 28091290, 44946064, 56182580, 112365160, 224730320]

約数ペア:

[(1, 224730320), (2, 112365160), (4, 56182580), (5, 44946064), (8, 28091290), (10, 22473032), (16, 14045645), (20, 11236516), (40, 5618258), (80, 2809129), (887, 253360), (1774, 126680), (3167, 70960), (3548, 63340), (4435, 50672), (6334, 35480), (7096, 31670), (8870, 25336), (12668, 17740), (14192, 15835)]