8086440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 24595200

約数和(自身を除く): 16508760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 853, 948, 1185, 1580, 1706, 1896, 2370, 2559, 3160, 3412, 4265, 4740, 5118, 6824, 8530, 9480, 10236, 12795, 17060, 20472, 25590, 34120, 51180, 67387, 102360, 134774, 202161, 269548, 336935, 404322, 539096, 673870, 808644, 1010805, 1347740, 1617288, 2021610, 2695480, 4043220, 8086440]

約数ペア:

[(1, 8086440), (2, 4043220), (3, 2695480), (4, 2021610), (5, 1617288), (6, 1347740), (8, 1010805), (10, 808644), (12, 673870), (15, 539096), (20, 404322), (24, 336935), (30, 269548), (40, 202161), (60, 134774), (79, 102360), (120, 67387), (158, 51180), (237, 34120), (316, 25590), (395, 20472), (474, 17060), (632, 12795), (790, 10236), (853, 9480), (948, 8530), (1185, 6824), (1580, 5118), (1706, 4740), (1896, 4265), (2370, 3412), (2559, 3160)]