66538560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6301}}^1$

素因数の和:6332

約数の個数: 112

約数和(自身を含む): 230501952

約数和(自身を除く): 163963392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6301, 10560, 12602, 18903, 25204, 31505, 37806, 50408, 63010, 69311, 75612, 94515, 100816, 126020, 138622, 151224, 189030, 201632, 207933, 252040, 277244, 302448, 346555, 378060, 403264, 415866, 504080, 554488, 604896, 693110, 756120, 831732, 1008160, 1039665, 1108976, 1209792, 1386220, 1512240, 1663464, 2016320, 2079330, 2217952, 2772440, 3024480, 3326928, 4158660, 4435904, 5544880, 6048960, 6653856, 8317320, 11089760, 13307712, 16634640, 22179520, 33269280, 66538560]

約数ペア:

[(1, 66538560), (2, 33269280), (3, 22179520), (4, 16634640), (5, 13307712), (6, 11089760), (8, 8317320), (10, 6653856), (11, 6048960), (12, 5544880), (15, 4435904), (16, 4158660), (20, 3326928), (22, 3024480), (24, 2772440), (30, 2217952), (32, 2079330), (33, 2016320), (40, 1663464), (44, 1512240), (48, 1386220), (55, 1209792), (60, 1108976), (64, 1039665), (66, 1008160), (80, 831732), (88, 756120), (96, 693110), (110, 604896), (120, 554488), (132, 504080), (160, 415866), (165, 403264), (176, 378060), (192, 346555), (220, 302448), (240, 277244), (264, 252040), (320, 207933), (330, 201632), (352, 189030), (440, 151224), (480, 138622), (528, 126020), (660, 100816), (704, 94515), (880, 75612), (960, 69311), (1056, 63010), (1320, 50408), (1760, 37806), (2112, 31505), (2640, 25204), (3520, 18903), (5280, 12602), (6301, 10560)]