170046080

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 429770880

約数和(自身を除く): 259724800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 64, 74, 80, 86, 128, 148, 160, 167, 172, 185, 215, 296, 320, 334, 344, 370, 430, 592, 640, 668, 688, 740, 835, 860, 1184, 1336, 1376, 1480, 1591, 1670, 1720, 2368, 2672, 2752, 2960, 3182, 3340, 3440, 4736, 5344, 5504, 5920, 6179, 6364, 6680, 6880, 7181, 7955, 10688, 11840, 12358, 12728, 13360, 13760, 14362, 15910, 21376, 23680, 24716, 25456, 26720, 27520, 28724, 30895, 31820, 35905, 49432, 50912, 53440, 57448, 61790, 63640, 71810, 98864, 101824, 106880, 114896, 123580, 127280, 143620, 197728, 203648, 229792, 247160, 254560, 265697, 287240, 395456, 459584, 494320, 509120, 531394, 574480, 790912, 919168, 988640, 1018240, 1062788, 1148960, 1328485, 1977280, 2125576, 2297920, 2656970, 3954560, 4251152, 4595840, 5313940, 8502304, 10627880, 17004608, 21255760, 34009216, 42511520, 85023040, 170046080]

約数ペア:

[(1, 170046080), (2, 85023040), (4, 42511520), (5, 34009216), (8, 21255760), (10, 17004608), (16, 10627880), (20, 8502304), (32, 5313940), (37, 4595840), (40, 4251152), (43, 3954560), (64, 2656970), (74, 2297920), (80, 2125576), (86, 1977280), (128, 1328485), (148, 1148960), (160, 1062788), (167, 1018240), (172, 988640), (185, 919168), (215, 790912), (296, 574480), (320, 531394), (334, 509120), (344, 494320), (370, 459584), (430, 395456), (592, 287240), (640, 265697), (668, 254560), (688, 247160), (740, 229792), (835, 203648), (860, 197728), (1184, 143620), (1336, 127280), (1376, 123580), (1480, 114896), (1591, 106880), (1670, 101824), (1720, 98864), (2368, 71810), (2672, 63640), (2752, 61790), (2960, 57448), (3182, 53440), (3340, 50912), (3440, 49432), (4736, 35905), (5344, 31820), (5504, 30895), (5920, 28724), (6179, 27520), (6364, 26720), (6680, 25456), (6880, 24716), (7181, 23680), (7955, 21376), (10688, 15910), (11840, 14362), (12358, 13760), (12728, 13360)]