275652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49937}}^1$

素因数の和:49976

約数の個数: 80

約数和(自身を含む): 891692928

約数和(自身を除く): 616040688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 49937, 99874, 149811, 199748, 249685, 299622, 399496, 499370, 599244, 749055, 798992, 998740, 1148551, 1198488, 1498110, 1997480, 2297102, 2396976, 2996220, 3445653, 3994960, 4594204, 5742755, 5992440, 6891306, 9188408, 11485510, 11984880, 13782612, 17228265, 18376816, 22971020, 27565224, 34456530, 45942040, 55130448, 68913060, 91884080, 137826120, 275652240]

約数ペア:

[(1, 275652240), (2, 137826120), (3, 91884080), (4, 68913060), (5, 55130448), (6, 45942040), (8, 34456530), (10, 27565224), (12, 22971020), (15, 18376816), (16, 17228265), (20, 13782612), (23, 11984880), (24, 11485510), (30, 9188408), (40, 6891306), (46, 5992440), (48, 5742755), (60, 4594204), (69, 3994960), (80, 3445653), (92, 2996220), (115, 2396976), (120, 2297102), (138, 1997480), (184, 1498110), (230, 1198488), (240, 1148551), (276, 998740), (345, 798992), (368, 749055), (460, 599244), (552, 499370), (690, 399496), (920, 299622), (1104, 249685), (1380, 199748), (1840, 149811), (2760, 99874), (5520, 49937)]