12053760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 39931584

約数和(自身を除く): 27877824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 73, 80, 86, 96, 120, 128, 129, 146, 160, 172, 192, 215, 219, 240, 256, 258, 292, 320, 344, 365, 384, 430, 438, 480, 516, 584, 640, 645, 688, 730, 768, 860, 876, 960, 1032, 1095, 1168, 1280, 1290, 1376, 1460, 1720, 1752, 1920, 2064, 2190, 2336, 2580, 2752, 2920, 3139, 3440, 3504, 3840, 4128, 4380, 4672, 5160, 5504, 5840, 6278, 6880, 7008, 8256, 8760, 9344, 9417, 10320, 11008, 11680, 12556, 13760, 14016, 15695, 16512, 17520, 18688, 18834, 20640, 23360, 25112, 27520, 28032, 31390, 33024, 35040, 37668, 41280, 46720, 47085, 50224, 55040, 56064, 62780, 70080, 75336, 82560, 93440, 94170, 100448, 125560, 140160, 150672, 165120, 188340, 200896, 251120, 280320, 301344, 376680, 401792, 502240, 602688, 753360, 803584, 1004480, 1205376, 1506720, 2008960, 2410752, 3013440, 4017920, 6026880, 12053760]

約数ペア:

[(1, 12053760), (2, 6026880), (3, 4017920), (4, 3013440), (5, 2410752), (6, 2008960), (8, 1506720), (10, 1205376), (12, 1004480), (15, 803584), (16, 753360), (20, 602688), (24, 502240), (30, 401792), (32, 376680), (40, 301344), (43, 280320), (48, 251120), (60, 200896), (64, 188340), (73, 165120), (80, 150672), (86, 140160), (96, 125560), (120, 100448), (128, 94170), (129, 93440), (146, 82560), (160, 75336), (172, 70080), (192, 62780), (215, 56064), (219, 55040), (240, 50224), (256, 47085), (258, 46720), (292, 41280), (320, 37668), (344, 35040), (365, 33024), (384, 31390), (430, 28032), (438, 27520), (480, 25112), (516, 23360), (584, 20640), (640, 18834), (645, 18688), (688, 17520), (730, 16512), (768, 15695), (860, 14016), (876, 13760), (960, 12556), (1032, 11680), (1095, 11008), (1168, 10320), (1280, 9417), (1290, 9344), (1376, 8760), (1460, 8256), (1720, 7008), (1752, 6880), (1920, 6278), (2064, 5840), (2190, 5504), (2336, 5160), (2580, 4672), (2752, 4380), (2920, 4128), (3139, 3840), (3440, 3504)]