11990040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 36862560

約数和(自身を除く): 24872520

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, 2437, 2460, 4874, 4920, 7311, 9748, 12185, 14622, 19496, 24370, 29244, 36555, 48740, 58488, 73110, 97480, 99917, 146220, 199834, 292440, 299751, 399668, 499585, 599502, 799336, 999170, 1199004, 1498755, 1998340, 2398008, 2997510, 3996680, 5995020, 11990040]

約数ペア:

[(1, 11990040), (2, 5995020), (3, 3996680), (4, 2997510), (5, 2398008), (6, 1998340), (8, 1498755), (10, 1199004), (12, 999170), (15, 799336), (20, 599502), (24, 499585), (30, 399668), (40, 299751), (41, 292440), (60, 199834), (82, 146220), (120, 99917), (123, 97480), (164, 73110), (205, 58488), (246, 48740), (328, 36555), (410, 29244), (492, 24370), (615, 19496), (820, 14622), (984, 12185), (1230, 9748), (1640, 7311), (2437, 4920), (2460, 4874)]