89043840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5153}}^1$

素因数の和:5181

約数の個数: 128

約数和(自身を含む): 315424800

約数和(自身を除く): 226380960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5153, 5760, 8640, 10306, 15459, 17280, 20612, 25765, 30918, 41224, 46377, 51530, 61836, 77295, 82448, 92754, 103060, 123672, 139131, 154590, 164896, 185508, 206120, 231885, 247344, 278262, 309180, 329792, 371016, 412240, 463770, 494688, 556524, 618360, 659584, 695655, 742032, 824480, 927540, 989376, 1113048, 1236720, 1391310, 1484064, 1648960, 1855080, 1978752, 2226096, 2473440, 2782620, 2968128, 3297920, 3710160, 4452192, 4946880, 5565240, 5936256, 7420320, 8904384, 9893760, 11130480, 14840640, 17808768, 22260960, 29681280, 44521920, 89043840]

約数ペア:

[(1, 89043840), (2, 44521920), (3, 29681280), (4, 22260960), (5, 17808768), (6, 14840640), (8, 11130480), (9, 9893760), (10, 8904384), (12, 7420320), (15, 5936256), (16, 5565240), (18, 4946880), (20, 4452192), (24, 3710160), (27, 3297920), (30, 2968128), (32, 2782620), (36, 2473440), (40, 2226096), (45, 1978752), (48, 1855080), (54, 1648960), (60, 1484064), (64, 1391310), (72, 1236720), (80, 1113048), (90, 989376), (96, 927540), (108, 824480), (120, 742032), (128, 695655), (135, 659584), (144, 618360), (160, 556524), (180, 494688), (192, 463770), (216, 412240), (240, 371016), (270, 329792), (288, 309180), (320, 278262), (360, 247344), (384, 231885), (432, 206120), (480, 185508), (540, 164896), (576, 154590), (640, 139131), (720, 123672), (864, 103060), (960, 92754), (1080, 82448), (1152, 77295), (1440, 61836), (1728, 51530), (1920, 46377), (2160, 41224), (2880, 30918), (3456, 25765), (4320, 20612), (5153, 17280), (5760, 15459), (8640, 10306)]