395305920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 1429499808

約数和(自身を除く): 1034193888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 135, 144, 151, 160, 162, 180, 192, 202, 216, 240, 270, 288, 302, 303, 320, 324, 360, 404, 405, 432, 453, 480, 505, 540, 576, 604, 606, 648, 720, 755, 808, 810, 864, 906, 909, 960, 1010, 1080, 1208, 1212, 1296, 1359, 1440, 1510, 1515, 1616, 1620, 1728, 1812, 1818, 2020, 2160, 2265, 2416, 2424, 2592, 2718, 2727, 2880, 3020, 3030, 3232, 3240, 3624, 3636, 4040, 4077, 4320, 4530, 4545, 4832, 4848, 5184, 5436, 5454, 6040, 6060, 6464, 6480, 6795, 7248, 7272, 8080, 8154, 8181, 8640, 9060, 9090, 9664, 9696, 10872, 10908, 12080, 12120, 12231, 12960, 13590, 13635, 14496, 14544, 15251, 16160, 16308, 16362, 18120, 18180, 19392, 20385, 21744, 21816, 24160, 24240, 24462, 25920, 27180, 27270, 28992, 29088, 30502, 32320, 32616, 32724, 36240, 36360, 40770, 40905, 43488, 43632, 45753, 48320, 48480, 48924, 54360, 54540, 58176, 61004, 61155, 65232, 65448, 72480, 72720, 76255, 81540, 81810, 86976, 87264, 91506, 96960, 97848, 108720, 109080, 122008, 122310, 130464, 130896, 137259, 144960, 145440, 152510, 163080, 163620, 174528, 183012, 195696, 217440, 218160, 228765, 244016, 244620, 260928, 261792, 274518, 290880, 305020, 326160, 327240, 366024, 391392, 411777, 434880, 436320, 457530, 488032, 489240, 523584, 549036, 610040, 652320, 654480, 686295, 732048, 782784, 823554, 872640, 915060, 976064, 978480, 1098072, 1220080, 1235331, 1304640, 1308960, 1372590, 1464096, 1647108, 1830120, 1956960, 2058885, 2196144, 2440160, 2470662, 2617920, 2745180, 2928192, 3294216, 3660240, 3913920, 4117770, 4392288, 4880320, 4941324, 5490360, 6176655, 6588432, 7320480, 8235540, 8784576, 9882648, 10980720, 12353310, 13176864, 14640960, 16471080, 19765296, 21961440, 24706620, 26353728, 32942160, 39530592, 43922880, 49413240, 65884320, 79061184, 98826480, 131768640, 197652960, 395305920]

約数ペア:

[(1, 395305920), (2, 197652960), (3, 131768640), (4, 98826480), (5, 79061184), (6, 65884320), (8, 49413240), (9, 43922880), (10, 39530592), (12, 32942160), (15, 26353728), (16, 24706620), (18, 21961440), (20, 19765296), (24, 16471080), (27, 14640960), (30, 13176864), (32, 12353310), (36, 10980720), (40, 9882648), (45, 8784576), (48, 8235540), (54, 7320480), (60, 6588432), (64, 6176655), (72, 5490360), (80, 4941324), (81, 4880320), (90, 4392288), (96, 4117770), (101, 3913920), (108, 3660240), (120, 3294216), (135, 2928192), (144, 2745180), (151, 2617920), (160, 2470662), (162, 2440160), (180, 2196144), (192, 2058885), (202, 1956960), (216, 1830120), (240, 1647108), (270, 1464096), (288, 1372590), (302, 1308960), (303, 1304640), (320, 1235331), (324, 1220080), (360, 1098072), (404, 978480), (405, 976064), (432, 915060), (453, 872640), (480, 823554), (505, 782784), (540, 732048), (576, 686295), (604, 654480), (606, 652320), (648, 610040), (720, 549036), (755, 523584), (808, 489240), (810, 488032), (864, 457530), (906, 436320), (909, 434880), (960, 411777), (1010, 391392), (1080, 366024), (1208, 327240), (1212, 326160), (1296, 305020), (1359, 290880), (1440, 274518), (1510, 261792), (1515, 260928), (1616, 244620), (1620, 244016), (1728, 228765), (1812, 218160), (1818, 217440), (2020, 195696), (2160, 183012), (2265, 174528), (2416, 163620), (2424, 163080), (2592, 152510), (2718, 145440), (2727, 144960), (2880, 137259), (3020, 130896), (3030, 130464), (3232, 122310), (3240, 122008), (3624, 109080), (3636, 108720), (4040, 97848), (4077, 96960), (4320, 91506), (4530, 87264), (4545, 86976), (4832, 81810), (4848, 81540), (5184, 76255), (5436, 72720), (5454, 72480), (6040, 65448), (6060, 65232), (6464, 61155), (6480, 61004), (6795, 58176), (7248, 54540), (7272, 54360), (8080, 48924), (8154, 48480), (8181, 48320), (8640, 45753), (9060, 43632), (9090, 43488), (9664, 40905), (9696, 40770), (10872, 36360), (10908, 36240), (12080, 32724), (12120, 32616), (12231, 32320), (12960, 30502), (13590, 29088), (13635, 28992), (14496, 27270), (14544, 27180), (15251, 25920), (16160, 24462), (16308, 24240), (16362, 24160), (18120, 21816), (18180, 21744), (19392, 20385)]