147349440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7339

約数の個数: 168

約数和(自身を含む): 579302880

約数和(自身を除く): 431953440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7309, 10080, 14618, 20160, 21927, 29236, 36545, 43854, 51163, 58472, 65781, 73090, 87708, 102326, 109635, 116944, 131562, 146180, 153489, 175416, 204652, 219270, 233888, 255815, 263124, 292360, 306978, 328905, 350832, 409304, 438540, 460467, 467776, 511630, 526248, 584720, 613956, 657810, 701664, 767445, 818608, 877080, 920934, 1023260, 1052496, 1169440, 1227912, 1315620, 1403328, 1534890, 1637216, 1754160, 1841868, 2046520, 2104992, 2302335, 2338880, 2455824, 2631240, 3069780, 3274432, 3508320, 3683736, 4093040, 4209984, 4604670, 4911648, 5262480, 6139560, 7016640, 7367472, 8186080, 9209340, 9823296, 10524960, 12279120, 14734944, 16372160, 18418680, 21049920, 24558240, 29469888, 36837360, 49116480, 73674720, 147349440]

約数ペア:

[(1, 147349440), (2, 73674720), (3, 49116480), (4, 36837360), (5, 29469888), (6, 24558240), (7, 21049920), (8, 18418680), (9, 16372160), (10, 14734944), (12, 12279120), (14, 10524960), (15, 9823296), (16, 9209340), (18, 8186080), (20, 7367472), (21, 7016640), (24, 6139560), (28, 5262480), (30, 4911648), (32, 4604670), (35, 4209984), (36, 4093040), (40, 3683736), (42, 3508320), (45, 3274432), (48, 3069780), (56, 2631240), (60, 2455824), (63, 2338880), (64, 2302335), (70, 2104992), (72, 2046520), (80, 1841868), (84, 1754160), (90, 1637216), (96, 1534890), (105, 1403328), (112, 1315620), (120, 1227912), (126, 1169440), (140, 1052496), (144, 1023260), (160, 920934), (168, 877080), (180, 818608), (192, 767445), (210, 701664), (224, 657810), (240, 613956), (252, 584720), (280, 526248), (288, 511630), (315, 467776), (320, 460467), (336, 438540), (360, 409304), (420, 350832), (448, 328905), (480, 306978), (504, 292360), (560, 263124), (576, 255815), (630, 233888), (672, 219270), (720, 204652), (840, 175416), (960, 153489), (1008, 146180), (1120, 131562), (1260, 116944), (1344, 109635), (1440, 102326), (1680, 87708), (2016, 73090), (2240, 65781), (2520, 58472), (2880, 51163), (3360, 43854), (4032, 36545), (5040, 29236), (6720, 21927), (7309, 20160), (10080, 14618)]