8141760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 30668976

約数和(自身を除く): 22527216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 257, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 514, 528, 576, 660, 704, 720, 771, 792, 880, 960, 990, 1028, 1056, 1285, 1320, 1440, 1542, 1584, 1760, 1980, 2056, 2112, 2313, 2570, 2640, 2827, 2880, 3084, 3168, 3520, 3855, 3960, 4112, 4626, 5140, 5280, 5654, 6168, 6336, 7710, 7920, 8224, 8481, 9252, 10280, 10560, 11308, 11565, 12336, 14135, 15420, 15840, 16448, 16962, 18504, 20560, 22616, 23130, 24672, 25443, 28270, 30840, 31680, 33924, 37008, 41120, 42405, 45232, 46260, 49344, 50886, 56540, 61680, 67848, 74016, 82240, 84810, 90464, 92520, 101772, 113080, 123360, 127215, 135696, 148032, 169620, 180928, 185040, 203544, 226160, 246720, 254430, 271392, 339240, 370080, 407088, 452320, 508860, 542784, 678480, 740160, 814176, 904640, 1017720, 1356960, 1628352, 2035440, 2713920, 4070880, 8141760]

約数ペア:

[(1, 8141760), (2, 4070880), (3, 2713920), (4, 2035440), (5, 1628352), (6, 1356960), (8, 1017720), (9, 904640), (10, 814176), (11, 740160), (12, 678480), (15, 542784), (16, 508860), (18, 452320), (20, 407088), (22, 370080), (24, 339240), (30, 271392), (32, 254430), (33, 246720), (36, 226160), (40, 203544), (44, 185040), (45, 180928), (48, 169620), (55, 148032), (60, 135696), (64, 127215), (66, 123360), (72, 113080), (80, 101772), (88, 92520), (90, 90464), (96, 84810), (99, 82240), (110, 74016), (120, 67848), (132, 61680), (144, 56540), (160, 50886), (165, 49344), (176, 46260), (180, 45232), (192, 42405), (198, 41120), (220, 37008), (240, 33924), (257, 31680), (264, 30840), (288, 28270), (320, 25443), (330, 24672), (352, 23130), (360, 22616), (396, 20560), (440, 18504), (480, 16962), (495, 16448), (514, 15840), (528, 15420), (576, 14135), (660, 12336), (704, 11565), (720, 11308), (771, 10560), (792, 10280), (880, 9252), (960, 8481), (990, 8224), (1028, 7920), (1056, 7710), (1285, 6336), (1320, 6168), (1440, 5654), (1542, 5280), (1584, 5140), (1760, 4626), (1980, 4112), (2056, 3960), (2112, 3855), (2313, 3520), (2570, 3168), (2640, 3084), (2827, 2880)]