12193920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 44155800

約数和(自身を除く): 31961880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 73, 80, 87, 90, 96, 116, 120, 128, 144, 145, 146, 160, 174, 180, 192, 219, 232, 240, 261, 288, 290, 292, 320, 348, 360, 365, 384, 435, 438, 464, 480, 522, 576, 580, 584, 640, 657, 696, 720, 730, 870, 876, 928, 960, 1044, 1095, 1152, 1160, 1168, 1305, 1314, 1392, 1440, 1460, 1740, 1752, 1856, 1920, 2088, 2117, 2190, 2320, 2336, 2610, 2628, 2784, 2880, 2920, 3285, 3480, 3504, 3712, 4176, 4234, 4380, 4640, 4672, 5220, 5256, 5568, 5760, 5840, 6351, 6570, 6960, 7008, 8352, 8468, 8760, 9280, 9344, 10440, 10512, 10585, 11136, 11680, 12702, 13140, 13920, 14016, 16704, 16936, 17520, 18560, 19053, 20880, 21024, 21170, 23360, 25404, 26280, 27840, 28032, 31755, 33408, 33872, 35040, 38106, 41760, 42048, 42340, 46720, 50808, 52560, 55680, 63510, 67744, 70080, 76212, 83520, 84096, 84680, 95265, 101616, 105120, 127020, 135488, 140160, 152424, 167040, 169360, 190530, 203232, 210240, 254040, 270976, 304848, 338720, 381060, 406464, 420480, 508080, 609696, 677440, 762120, 812928, 1016160, 1219392, 1354880, 1524240, 2032320, 2438784, 3048480, 4064640, 6096960, 12193920]

約数ペア:

[(1, 12193920), (2, 6096960), (3, 4064640), (4, 3048480), (5, 2438784), (6, 2032320), (8, 1524240), (9, 1354880), (10, 1219392), (12, 1016160), (15, 812928), (16, 762120), (18, 677440), (20, 609696), (24, 508080), (29, 420480), (30, 406464), (32, 381060), (36, 338720), (40, 304848), (45, 270976), (48, 254040), (58, 210240), (60, 203232), (64, 190530), (72, 169360), (73, 167040), (80, 152424), (87, 140160), (90, 135488), (96, 127020), (116, 105120), (120, 101616), (128, 95265), (144, 84680), (145, 84096), (146, 83520), (160, 76212), (174, 70080), (180, 67744), (192, 63510), (219, 55680), (232, 52560), (240, 50808), (261, 46720), (288, 42340), (290, 42048), (292, 41760), (320, 38106), (348, 35040), (360, 33872), (365, 33408), (384, 31755), (435, 28032), (438, 27840), (464, 26280), (480, 25404), (522, 23360), (576, 21170), (580, 21024), (584, 20880), (640, 19053), (657, 18560), (696, 17520), (720, 16936), (730, 16704), (870, 14016), (876, 13920), (928, 13140), (960, 12702), (1044, 11680), (1095, 11136), (1152, 10585), (1160, 10512), (1168, 10440), (1305, 9344), (1314, 9280), (1392, 8760), (1440, 8468), (1460, 8352), (1740, 7008), (1752, 6960), (1856, 6570), (1920, 6351), (2088, 5840), (2117, 5760), (2190, 5568), (2320, 5256), (2336, 5220), (2610, 4672), (2628, 4640), (2784, 4380), (2880, 4234), (2920, 4176), (3285, 3712), (3480, 3504)]