12246080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 37526976

約数和(自身を除く): 25280896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 71, 77, 80, 88, 98, 110, 112, 140, 142, 154, 160, 176, 196, 220, 224, 245, 280, 284, 308, 320, 352, 355, 385, 392, 440, 448, 490, 497, 539, 560, 568, 616, 704, 710, 770, 781, 784, 880, 980, 994, 1078, 1120, 1136, 1232, 1420, 1540, 1562, 1568, 1760, 1960, 1988, 2156, 2240, 2272, 2464, 2485, 2695, 2840, 3080, 3124, 3136, 3479, 3520, 3905, 3920, 3976, 4312, 4544, 4928, 4970, 5390, 5467, 5680, 6160, 6248, 6958, 7810, 7840, 7952, 8624, 9940, 10780, 10934, 11360, 12320, 12496, 13916, 15620, 15680, 15904, 17248, 17395, 19880, 21560, 21868, 22720, 24640, 24992, 27335, 27832, 31240, 31808, 34496, 34790, 38269, 39760, 43120, 43736, 49984, 54670, 55664, 62480, 69580, 76538, 79520, 86240, 87472, 109340, 111328, 124960, 139160, 153076, 159040, 172480, 174944, 191345, 218680, 222656, 249920, 278320, 306152, 349888, 382690, 437360, 556640, 612304, 765380, 874720, 1113280, 1224608, 1530760, 1749440, 2449216, 3061520, 6123040, 12246080]

約数ペア:

[(1, 12246080), (2, 6123040), (4, 3061520), (5, 2449216), (7, 1749440), (8, 1530760), (10, 1224608), (11, 1113280), (14, 874720), (16, 765380), (20, 612304), (22, 556640), (28, 437360), (32, 382690), (35, 349888), (40, 306152), (44, 278320), (49, 249920), (55, 222656), (56, 218680), (64, 191345), (70, 174944), (71, 172480), (77, 159040), (80, 153076), (88, 139160), (98, 124960), (110, 111328), (112, 109340), (140, 87472), (142, 86240), (154, 79520), (160, 76538), (176, 69580), (196, 62480), (220, 55664), (224, 54670), (245, 49984), (280, 43736), (284, 43120), (308, 39760), (320, 38269), (352, 34790), (355, 34496), (385, 31808), (392, 31240), (440, 27832), (448, 27335), (490, 24992), (497, 24640), (539, 22720), (560, 21868), (568, 21560), (616, 19880), (704, 17395), (710, 17248), (770, 15904), (781, 15680), (784, 15620), (880, 13916), (980, 12496), (994, 12320), (1078, 11360), (1120, 10934), (1136, 10780), (1232, 9940), (1420, 8624), (1540, 7952), (1562, 7840), (1568, 7810), (1760, 6958), (1960, 6248), (1988, 6160), (2156, 5680), (2240, 5467), (2272, 5390), (2464, 4970), (2485, 4928), (2695, 4544), (2840, 4312), (3080, 3976), (3124, 3920), (3136, 3905), (3479, 3520)]