39846120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14437}}^1$

素因数の和:14474

約数の個数: 64

約数和(自身を含む): 124744320

約数和(自身を除く): 84898200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 14437, 28874, 43311, 57748, 72185, 86622, 115496, 144370, 173244, 216555, 288740, 332051, 346488, 433110, 577480, 664102, 866220, 996153, 1328204, 1660255, 1732440, 1992306, 2656408, 3320510, 3984612, 4980765, 6641020, 7969224, 9961530, 13282040, 19923060, 39846120]

約数ペア:

[(1, 39846120), (2, 19923060), (3, 13282040), (4, 9961530), (5, 7969224), (6, 6641020), (8, 4980765), (10, 3984612), (12, 3320510), (15, 2656408), (20, 1992306), (23, 1732440), (24, 1660255), (30, 1328204), (40, 996153), (46, 866220), (60, 664102), (69, 577480), (92, 433110), (115, 346488), (120, 332051), (138, 288740), (184, 216555), (230, 173244), (276, 144370), (345, 115496), (460, 86622), (552, 72185), (690, 57748), (920, 43311), (1380, 28874), (2760, 14437)]