67875520

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4577

約数の個数: 56

約数和(自身を含む): 165104064

約数和(自身を除く): 97228544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4513, 7520, 9026, 15040, 18052, 22565, 36104, 45130, 72208, 90260, 144416, 180520, 212111, 288832, 361040, 424222, 722080, 848444, 1060555, 1444160, 1696888, 2121110, 3393776, 4242220, 6787552, 8484440, 13575104, 16968880, 33937760, 67875520]

約数ペア:

[(1, 67875520), (2, 33937760), (4, 16968880), (5, 13575104), (8, 8484440), (10, 6787552), (16, 4242220), (20, 3393776), (32, 2121110), (40, 1696888), (47, 1444160), (64, 1060555), (80, 848444), (94, 722080), (160, 424222), (188, 361040), (235, 288832), (320, 212111), (376, 180520), (470, 144416), (752, 90260), (940, 72208), (1504, 45130), (1880, 36104), (3008, 22565), (3760, 18052), (4513, 15040), (7520, 9026)]