90096160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 181628384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 103, 110, 112, 140, 142, 154, 160, 176, 206, 220, 224, 280, 284, 308, 352, 355, 385, 412, 440, 497, 515, 560, 568, 616, 710, 721, 770, 781, 824, 880, 994, 1030, 1120, 1133, 1136, 1232, 1420, 1442, 1540, 1562, 1648, 1760, 1988, 2060, 2266, 2272, 2464, 2485, 2840, 2884, 3080, 3124, 3296, 3605, 3905, 3976, 4120, 4532, 4970, 5467, 5665, 5680, 5768, 6160, 6248, 7210, 7313, 7810, 7931, 7952, 8240, 9064, 9940, 10934, 11330, 11360, 11536, 12320, 12496, 14420, 14626, 15620, 15862, 15904, 16480, 18128, 19880, 21868, 22660, 23072, 24992, 27335, 28840, 29252, 31240, 31724, 36256, 36565, 39655, 39760, 43736, 45320, 51191, 54670, 57680, 58504, 62480, 63448, 73130, 79310, 79520, 80443, 87472, 90640, 102382, 109340, 115360, 117008, 124960, 126896, 146260, 158620, 160886, 174944, 181280, 204764, 218680, 234016, 253792, 255955, 292520, 317240, 321772, 402215, 409528, 437360, 511910, 563101, 585040, 634480, 643544, 804430, 819056, 874720, 1023820, 1126202, 1170080, 1268960, 1287088, 1608860, 1638112, 2047640, 2252404, 2574176, 2815505, 3217720, 4095280, 4504808, 5631010, 6435440, 8190560, 9009616, 11262020, 12870880, 18019232, 22524040, 45048080, 90096160]

約数ペア:

[(1, 90096160), (2, 45048080), (4, 22524040), (5, 18019232), (7, 12870880), (8, 11262020), (10, 9009616), (11, 8190560), (14, 6435440), (16, 5631010), (20, 4504808), (22, 4095280), (28, 3217720), (32, 2815505), (35, 2574176), (40, 2252404), (44, 2047640), (55, 1638112), (56, 1608860), (70, 1287088), (71, 1268960), (77, 1170080), (80, 1126202), (88, 1023820), (103, 874720), (110, 819056), (112, 804430), (140, 643544), (142, 634480), (154, 585040), (160, 563101), (176, 511910), (206, 437360), (220, 409528), (224, 402215), (280, 321772), (284, 317240), (308, 292520), (352, 255955), (355, 253792), (385, 234016), (412, 218680), (440, 204764), (497, 181280), (515, 174944), (560, 160886), (568, 158620), (616, 146260), (710, 126896), (721, 124960), (770, 117008), (781, 115360), (824, 109340), (880, 102382), (994, 90640), (1030, 87472), (1120, 80443), (1133, 79520), (1136, 79310), (1232, 73130), (1420, 63448), (1442, 62480), (1540, 58504), (1562, 57680), (1648, 54670), (1760, 51191), (1988, 45320), (2060, 43736), (2266, 39760), (2272, 39655), (2464, 36565), (2485, 36256), (2840, 31724), (2884, 31240), (3080, 29252), (3124, 28840), (3296, 27335), (3605, 24992), (3905, 23072), (3976, 22660), (4120, 21868), (4532, 19880), (4970, 18128), (5467, 16480), (5665, 15904), (5680, 15862), (5768, 15620), (6160, 14626), (6248, 14420), (7210, 12496), (7313, 12320), (7810, 11536), (7931, 11360), (7952, 11330), (8240, 10934), (9064, 9940)]