231010080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 607242720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 197, 210, 224, 240, 280, 336, 349, 394, 420, 480, 560, 591, 672, 698, 788, 840, 985, 1047, 1120, 1182, 1379, 1396, 1576, 1680, 1745, 1970, 2094, 2364, 2443, 2758, 2792, 2955, 3152, 3360, 3490, 3940, 4137, 4188, 4728, 4886, 5235, 5516, 5584, 5910, 6304, 6895, 6980, 7329, 7880, 8274, 8376, 9456, 9772, 10470, 11032, 11168, 11820, 12215, 13790, 13960, 14658, 15760, 16548, 16752, 18912, 19544, 20685, 20940, 22064, 23640, 24430, 27580, 27920, 29316, 31520, 33096, 33504, 36645, 39088, 41370, 41880, 44128, 47280, 48860, 55160, 55840, 58632, 66192, 68753, 73290, 78176, 82740, 83760, 94560, 97720, 110320, 117264, 132384, 137506, 146580, 165480, 167520, 195440, 206259, 220640, 234528, 275012, 293160, 330960, 343765, 390880, 412518, 481271, 550024, 586320, 661920, 687530, 825036, 962542, 1031295, 1100048, 1172640, 1375060, 1443813, 1650072, 1925084, 2062590, 2200096, 2406355, 2750120, 2887626, 3300144, 3850168, 4125180, 4812710, 5500240, 5775252, 6600288, 7219065, 7700336, 8250360, 9625420, 11000480, 11550504, 14438130, 15400672, 16500720, 19250840, 23101008, 28876260, 33001440, 38501680, 46202016, 57752520, 77003360, 115505040, 231010080]

約数ペア:

[(1, 231010080), (2, 115505040), (3, 77003360), (4, 57752520), (5, 46202016), (6, 38501680), (7, 33001440), (8, 28876260), (10, 23101008), (12, 19250840), (14, 16500720), (15, 15400672), (16, 14438130), (20, 11550504), (21, 11000480), (24, 9625420), (28, 8250360), (30, 7700336), (32, 7219065), (35, 6600288), (40, 5775252), (42, 5500240), (48, 4812710), (56, 4125180), (60, 3850168), (70, 3300144), (80, 2887626), (84, 2750120), (96, 2406355), (105, 2200096), (112, 2062590), (120, 1925084), (140, 1650072), (160, 1443813), (168, 1375060), (197, 1172640), (210, 1100048), (224, 1031295), (240, 962542), (280, 825036), (336, 687530), (349, 661920), (394, 586320), (420, 550024), (480, 481271), (560, 412518), (591, 390880), (672, 343765), (698, 330960), (788, 293160), (840, 275012), (985, 234528), (1047, 220640), (1120, 206259), (1182, 195440), (1379, 167520), (1396, 165480), (1576, 146580), (1680, 137506), (1745, 132384), (1970, 117264), (2094, 110320), (2364, 97720), (2443, 94560), (2758, 83760), (2792, 82740), (2955, 78176), (3152, 73290), (3360, 68753), (3490, 66192), (3940, 58632), (4137, 55840), (4188, 55160), (4728, 48860), (4886, 47280), (5235, 44128), (5516, 41880), (5584, 41370), (5910, 39088), (6304, 36645), (6895, 33504), (6980, 33096), (7329, 31520), (7880, 29316), (8274, 27920), (8376, 27580), (9456, 24430), (9772, 23640), (10470, 22064), (11032, 20940), (11168, 20685), (11820, 19544), (12215, 18912), (13790, 16752), (13960, 16548), (14658, 15760)]