82184120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6408

約数の個数: 64

約数和(自身を含む): 206128800

約数和(自身を除く): 123944680

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6361, 6460, 12722, 12920, 25444, 31805, 50888, 63610, 108137, 120859, 127220, 216274, 241718, 254440, 432548, 483436, 540685, 604295, 865096, 966872, 1081370, 1208590, 2054603, 2162740, 2417180, 4109206, 4325480, 4834360, 8218412, 10273015, 16436824, 20546030, 41092060, 82184120]

約数ペア:

[(1, 82184120), (2, 41092060), (4, 20546030), (5, 16436824), (8, 10273015), (10, 8218412), (17, 4834360), (19, 4325480), (20, 4109206), (34, 2417180), (38, 2162740), (40, 2054603), (68, 1208590), (76, 1081370), (85, 966872), (95, 865096), (136, 604295), (152, 540685), (170, 483436), (190, 432548), (323, 254440), (340, 241718), (380, 216274), (646, 127220), (680, 120859), (760, 108137), (1292, 63610), (1615, 50888), (2584, 31805), (3230, 25444), (6361, 12920), (6460, 12722)]