26750040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5492

約数の個数: 64

約数和(自身を含む): 82222560

約数和(自身を除く): 55472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5437, 10874, 16311, 21748, 27185, 32622, 43496, 54370, 65244, 81555, 108740, 130488, 163110, 217480, 222917, 326220, 445834, 652440, 668751, 891668, 1114585, 1337502, 1783336, 2229170, 2675004, 3343755, 4458340, 5350008, 6687510, 8916680, 13375020, 26750040]

約数ペア:

[(1, 26750040), (2, 13375020), (3, 8916680), (4, 6687510), (5, 5350008), (6, 4458340), (8, 3343755), (10, 2675004), (12, 2229170), (15, 1783336), (20, 1337502), (24, 1114585), (30, 891668), (40, 668751), (41, 652440), (60, 445834), (82, 326220), (120, 222917), (123, 217480), (164, 163110), (205, 130488), (246, 108740), (328, 81555), (410, 65244), (492, 54370), (615, 43496), (820, 32622), (984, 27185), (1230, 21748), (1640, 16311), (2460, 10874), (4920, 5437)]