8701120

素因数分解:

$2^6\times 5^1\times {\mathrm{27191}}^1$

素因数の和:27208

約数の個数: 28

約数和(自身を含む): 20720304

約数和(自身を除く): 12019184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27191, 54382, 108764, 135955, 217528, 271910, 435056, 543820, 870112, 1087640, 1740224, 2175280, 4350560, 8701120]

約数ペア:

[(1, 8701120), (2, 4350560), (4, 2175280), (5, 1740224), (8, 1087640), (10, 870112), (16, 543820), (20, 435056), (32, 271910), (40, 217528), (64, 135955), (80, 108764), (160, 54382), (320, 27191)]