10820280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 33351840

約数和(自身を除く): 22531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2437, 4440, 4874, 7311, 9748, 12185, 14622, 19496, 24370, 29244, 36555, 48740, 58488, 73110, 90169, 97480, 146220, 180338, 270507, 292440, 360676, 450845, 541014, 721352, 901690, 1082028, 1352535, 1803380, 2164056, 2705070, 3606760, 5410140, 10820280]

約数ペア:

[(1, 10820280), (2, 5410140), (3, 3606760), (4, 2705070), (5, 2164056), (6, 1803380), (8, 1352535), (10, 1082028), (12, 901690), (15, 721352), (20, 541014), (24, 450845), (30, 360676), (37, 292440), (40, 270507), (60, 180338), (74, 146220), (111, 97480), (120, 90169), (148, 73110), (185, 58488), (222, 48740), (296, 36555), (370, 29244), (444, 24370), (555, 19496), (740, 14622), (888, 12185), (1110, 9748), (1480, 7311), (2220, 4874), (2437, 4440)]