286585920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 168

約数和(自身を含む): 993769920

約数和(自身を除く): 707184000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 453, 480, 576, 604, 659, 720, 755, 906, 960, 1208, 1318, 1359, 1440, 1510, 1812, 1977, 2265, 2416, 2636, 2718, 2880, 3020, 3295, 3624, 3954, 4530, 4832, 5272, 5436, 5931, 6040, 6590, 6795, 7248, 7908, 9060, 9664, 9885, 10544, 10872, 11862, 12080, 13180, 13590, 14496, 15816, 18120, 19770, 21088, 21744, 23724, 24160, 26360, 27180, 28992, 29655, 31632, 36240, 39540, 42176, 43488, 47448, 48320, 52720, 54360, 59310, 63264, 72480, 79080, 86976, 94896, 99509, 105440, 108720, 118620, 126528, 144960, 158160, 189792, 199018, 210880, 217440, 237240, 298527, 316320, 379584, 398036, 434880, 474480, 497545, 597054, 632640, 796072, 895581, 948960, 995090, 1194108, 1492635, 1592144, 1791162, 1897920, 1990180, 2388216, 2985270, 3184288, 3582324, 3980360, 4477905, 4776432, 5970540, 6368576, 7164648, 7960720, 8955810, 9552864, 11941080, 14329296, 15921440, 17911620, 19105728, 23882160, 28658592, 31842880, 35823240, 47764320, 57317184, 71646480, 95528640, 143292960, 286585920]

約数ペア:

[(1, 286585920), (2, 143292960), (3, 95528640), (4, 71646480), (5, 57317184), (6, 47764320), (8, 35823240), (9, 31842880), (10, 28658592), (12, 23882160), (15, 19105728), (16, 17911620), (18, 15921440), (20, 14329296), (24, 11941080), (30, 9552864), (32, 8955810), (36, 7960720), (40, 7164648), (45, 6368576), (48, 5970540), (60, 4776432), (64, 4477905), (72, 3980360), (80, 3582324), (90, 3184288), (96, 2985270), (120, 2388216), (144, 1990180), (151, 1897920), (160, 1791162), (180, 1592144), (192, 1492635), (240, 1194108), (288, 995090), (302, 948960), (320, 895581), (360, 796072), (453, 632640), (480, 597054), (576, 497545), (604, 474480), (659, 434880), (720, 398036), (755, 379584), (906, 316320), (960, 298527), (1208, 237240), (1318, 217440), (1359, 210880), (1440, 199018), (1510, 189792), (1812, 158160), (1977, 144960), (2265, 126528), (2416, 118620), (2636, 108720), (2718, 105440), (2880, 99509), (3020, 94896), (3295, 86976), (3624, 79080), (3954, 72480), (4530, 63264), (4832, 59310), (5272, 54360), (5436, 52720), (5931, 48320), (6040, 47448), (6590, 43488), (6795, 42176), (7248, 39540), (7908, 36240), (9060, 31632), (9664, 29655), (9885, 28992), (10544, 27180), (10872, 26360), (11862, 24160), (12080, 23724), (13180, 21744), (13590, 21088), (14496, 19770), (15816, 18120)]