80250120

素因数分解:

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

素因数の和:5495

約数の個数: 96

約数和(自身を含む): 267223320

約数和(自身を除く): 186973200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 5437, 7380, 10874, 14760, 16311, 21748, 27185, 32622, 43496, 48933, 54370, 65244, 81555, 97866, 108740, 130488, 163110, 195732, 217480, 222917, 244665, 326220, 391464, 445834, 489330, 652440, 668751, 891668, 978660, 1114585, 1337502, 1783336, 1957320, 2006253, 2229170, 2675004, 3343755, 4012506, 4458340, 5350008, 6687510, 8025012, 8916680, 10031265, 13375020, 16050024, 20062530, 26750040, 40125060, 80250120]

約数ペア:

[(1, 80250120), (2, 40125060), (3, 26750040), (4, 20062530), (5, 16050024), (6, 13375020), (8, 10031265), (9, 8916680), (10, 8025012), (12, 6687510), (15, 5350008), (18, 4458340), (20, 4012506), (24, 3343755), (30, 2675004), (36, 2229170), (40, 2006253), (41, 1957320), (45, 1783336), (60, 1337502), (72, 1114585), (82, 978660), (90, 891668), (120, 668751), (123, 652440), (164, 489330), (180, 445834), (205, 391464), (246, 326220), (328, 244665), (360, 222917), (369, 217480), (410, 195732), (492, 163110), (615, 130488), (738, 108740), (820, 97866), (984, 81555), (1230, 65244), (1476, 54370), (1640, 48933), (1845, 43496), (2460, 32622), (2952, 27185), (3690, 21748), (4920, 16311), (5437, 14760), (7380, 10874)]