8182480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 19855872

約数和(自身を除く): 11673392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4447, 8894, 17788, 22235, 35576, 44470, 71152, 88940, 102281, 177880, 204562, 355760, 409124, 511405, 818248, 1022810, 1636496, 2045620, 4091240, 8182480]

約数ペア:

[(1, 8182480), (2, 4091240), (4, 2045620), (5, 1636496), (8, 1022810), (10, 818248), (16, 511405), (20, 409124), (23, 355760), (40, 204562), (46, 177880), (80, 102281), (92, 88940), (115, 71152), (184, 44470), (230, 35576), (368, 22235), (460, 17788), (920, 8894), (1840, 4447)]