22976080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12523

約数の個数: 40

約数和(自身を含む): 55746432

約数和(自身を除く): 32770352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12487, 24974, 49948, 62435, 99896, 124870, 199792, 249740, 287201, 499480, 574402, 998960, 1148804, 1436005, 2297608, 2872010, 4595216, 5744020, 11488040, 22976080]

約数ペア:

[(1, 22976080), (2, 11488040), (4, 5744020), (5, 4595216), (8, 2872010), (10, 2297608), (16, 1436005), (20, 1148804), (23, 998960), (40, 574402), (46, 499480), (80, 287201), (92, 249740), (115, 199792), (184, 124870), (230, 99896), (368, 62435), (460, 49948), (920, 24974), (1840, 12487)]