74631040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10601}}^1$

素因数の和:10631

約数の個数: 64

約数和(自身を含む): 194652720

約数和(自身を除く): 120021680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 10601, 21202, 42404, 53005, 84808, 106010, 116611, 169616, 212020, 233222, 339232, 424040, 466444, 583055, 678464, 848080, 932888, 1166110, 1356928, 1696160, 1865776, 2332220, 3392320, 3731552, 4664440, 6784640, 7463104, 9328880, 14926208, 18657760, 37315520, 74631040]

約数ペア:

[(1, 74631040), (2, 37315520), (4, 18657760), (5, 14926208), (8, 9328880), (10, 7463104), (11, 6784640), (16, 4664440), (20, 3731552), (22, 3392320), (32, 2332220), (40, 1865776), (44, 1696160), (55, 1356928), (64, 1166110), (80, 932888), (88, 848080), (110, 678464), (128, 583055), (160, 466444), (176, 424040), (220, 339232), (320, 233222), (352, 212020), (440, 169616), (640, 116611), (704, 106010), (880, 84808), (1408, 53005), (1760, 42404), (3520, 21202), (7040, 10601)]