12611520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 45171360

約数和(自身を除く): 32559840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 151, 160, 174, 180, 192, 232, 240, 261, 288, 290, 302, 320, 348, 360, 435, 453, 464, 480, 522, 576, 580, 604, 696, 720, 755, 870, 906, 928, 960, 1044, 1160, 1208, 1305, 1359, 1392, 1440, 1510, 1740, 1812, 1856, 2088, 2265, 2320, 2416, 2610, 2718, 2784, 2880, 3020, 3480, 3624, 4176, 4379, 4530, 4640, 4832, 5220, 5436, 5568, 6040, 6795, 6960, 7248, 8352, 8758, 9060, 9280, 9664, 10440, 10872, 12080, 13137, 13590, 13920, 14496, 16704, 17516, 18120, 20880, 21744, 21895, 24160, 26274, 27180, 27840, 28992, 35032, 36240, 39411, 41760, 43488, 43790, 48320, 52548, 54360, 65685, 70064, 72480, 78822, 83520, 86976, 87580, 105096, 108720, 131370, 140128, 144960, 157644, 175160, 197055, 210192, 217440, 262740, 280256, 315288, 350320, 394110, 420384, 434880, 525480, 630576, 700640, 788220, 840768, 1050960, 1261152, 1401280, 1576440, 2101920, 2522304, 3152880, 4203840, 6305760, 12611520]

約数ペア:

[(1, 12611520), (2, 6305760), (3, 4203840), (4, 3152880), (5, 2522304), (6, 2101920), (8, 1576440), (9, 1401280), (10, 1261152), (12, 1050960), (15, 840768), (16, 788220), (18, 700640), (20, 630576), (24, 525480), (29, 434880), (30, 420384), (32, 394110), (36, 350320), (40, 315288), (45, 280256), (48, 262740), (58, 217440), (60, 210192), (64, 197055), (72, 175160), (80, 157644), (87, 144960), (90, 140128), (96, 131370), (116, 108720), (120, 105096), (144, 87580), (145, 86976), (151, 83520), (160, 78822), (174, 72480), (180, 70064), (192, 65685), (232, 54360), (240, 52548), (261, 48320), (288, 43790), (290, 43488), (302, 41760), (320, 39411), (348, 36240), (360, 35032), (435, 28992), (453, 27840), (464, 27180), (480, 26274), (522, 24160), (576, 21895), (580, 21744), (604, 20880), (696, 18120), (720, 17516), (755, 16704), (870, 14496), (906, 13920), (928, 13590), (960, 13137), (1044, 12080), (1160, 10872), (1208, 10440), (1305, 9664), (1359, 9280), (1392, 9060), (1440, 8758), (1510, 8352), (1740, 7248), (1812, 6960), (1856, 6795), (2088, 6040), (2265, 5568), (2320, 5436), (2416, 5220), (2610, 4832), (2718, 4640), (2784, 4530), (2880, 4379), (3020, 4176), (3480, 3624)]