2383840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 5769792

約数和(自身を除く): 3385952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 317, 376, 470, 634, 752, 940, 1268, 1504, 1585, 1880, 2536, 3170, 3760, 5072, 6340, 7520, 10144, 12680, 14899, 25360, 29798, 50720, 59596, 74495, 119192, 148990, 238384, 297980, 476768, 595960, 1191920, 2383840]

約数ペア:

[(1, 2383840), (2, 1191920), (4, 595960), (5, 476768), (8, 297980), (10, 238384), (16, 148990), (20, 119192), (32, 74495), (40, 59596), (47, 50720), (80, 29798), (94, 25360), (160, 14899), (188, 12680), (235, 10144), (317, 7520), (376, 6340), (470, 5072), (634, 3760), (752, 3170), (940, 2536), (1268, 1880), (1504, 1585)]