16283520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 61579440

約数和(自身を除く): 45295920

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 257, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 514, 528, 576, 640, 660, 704, 720, 771, 792, 880, 960, 990, 1028, 1056, 1152, 1285, 1320, 1408, 1440, 1542, 1584, 1760, 1920, 1980, 2056, 2112, 2313, 2570, 2640, 2827, 2880, 3084, 3168, 3520, 3855, 3960, 4112, 4224, 4626, 5140, 5280, 5654, 5760, 6168, 6336, 7040, 7710, 7920, 8224, 8481, 9252, 10280, 10560, 11308, 11565, 12336, 12672, 14135, 15420, 15840, 16448, 16962, 18504, 20560, 21120, 22616, 23130, 24672, 25443, 28270, 30840, 31680, 32896, 33924, 37008, 41120, 42405, 45232, 46260, 49344, 50886, 56540, 61680, 63360, 67848, 74016, 82240, 84810, 90464, 92520, 98688, 101772, 113080, 123360, 127215, 135696, 148032, 164480, 169620, 180928, 185040, 203544, 226160, 246720, 254430, 271392, 296064, 339240, 361856, 370080, 407088, 452320, 493440, 508860, 542784, 678480, 740160, 814176, 904640, 1017720, 1085568, 1356960, 1480320, 1628352, 1809280, 2035440, 2713920, 3256704, 4070880, 5427840, 8141760, 16283520]

約数ペア:

[(1, 16283520), (2, 8141760), (3, 5427840), (4, 4070880), (5, 3256704), (6, 2713920), (8, 2035440), (9, 1809280), (10, 1628352), (11, 1480320), (12, 1356960), (15, 1085568), (16, 1017720), (18, 904640), (20, 814176), (22, 740160), (24, 678480), (30, 542784), (32, 508860), (33, 493440), (36, 452320), (40, 407088), (44, 370080), (45, 361856), (48, 339240), (55, 296064), (60, 271392), (64, 254430), (66, 246720), (72, 226160), (80, 203544), (88, 185040), (90, 180928), (96, 169620), (99, 164480), (110, 148032), (120, 135696), (128, 127215), (132, 123360), (144, 113080), (160, 101772), (165, 98688), (176, 92520), (180, 90464), (192, 84810), (198, 82240), (220, 74016), (240, 67848), (257, 63360), (264, 61680), (288, 56540), (320, 50886), (330, 49344), (352, 46260), (360, 45232), (384, 42405), (396, 41120), (440, 37008), (480, 33924), (495, 32896), (514, 31680), (528, 30840), (576, 28270), (640, 25443), (660, 24672), (704, 23130), (720, 22616), (771, 21120), (792, 20560), (880, 18504), (960, 16962), (990, 16448), (1028, 15840), (1056, 15420), (1152, 14135), (1285, 12672), (1320, 12336), (1408, 11565), (1440, 11308), (1542, 10560), (1584, 10280), (1760, 9252), (1920, 8481), (1980, 8224), (2056, 7920), (2112, 7710), (2313, 7040), (2570, 6336), (2640, 6168), (2827, 5760), (2880, 5654), (3084, 5280), (3168, 5140), (3520, 4626), (3855, 4224), (3960, 4112)]