79264800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 216

約数和(自身を含む): 284864580

約数和(自身を除く): 205599780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 101, 109, 120, 144, 150, 160, 180, 200, 202, 218, 225, 240, 288, 300, 303, 327, 360, 400, 404, 436, 450, 480, 505, 545, 600, 606, 654, 720, 800, 808, 872, 900, 909, 981, 1010, 1090, 1200, 1212, 1308, 1440, 1515, 1616, 1635, 1744, 1800, 1818, 1962, 2020, 2180, 2400, 2424, 2525, 2616, 2725, 3030, 3232, 3270, 3488, 3600, 3636, 3924, 4040, 4360, 4545, 4848, 4905, 5050, 5232, 5450, 6060, 6540, 7200, 7272, 7575, 7848, 8080, 8175, 8720, 9090, 9696, 9810, 10100, 10464, 10900, 11009, 12120, 13080, 14544, 15150, 15696, 16160, 16350, 17440, 18180, 19620, 20200, 21800, 22018, 22725, 24240, 24525, 26160, 29088, 30300, 31392, 32700, 33027, 36360, 39240, 40400, 43600, 44036, 45450, 48480, 49050, 52320, 55045, 60600, 65400, 66054, 72720, 78480, 80800, 87200, 88072, 90900, 98100, 99081, 110090, 121200, 130800, 132108, 145440, 156960, 165135, 176144, 181800, 196200, 198162, 220180, 242400, 261600, 264216, 275225, 330270, 352288, 363600, 392400, 396324, 440360, 495405, 528432, 550450, 660540, 727200, 784800, 792648, 825675, 880720, 990810, 1056864, 1100900, 1321080, 1585296, 1651350, 1761440, 1981620, 2201800, 2477025, 2642160, 3170592, 3302700, 3963240, 4403600, 4954050, 5284320, 6605400, 7926480, 8807200, 9908100, 13210800, 15852960, 19816200, 26421600, 39632400, 79264800]

約数ペア:

[(1, 79264800), (2, 39632400), (3, 26421600), (4, 19816200), (5, 15852960), (6, 13210800), (8, 9908100), (9, 8807200), (10, 7926480), (12, 6605400), (15, 5284320), (16, 4954050), (18, 4403600), (20, 3963240), (24, 3302700), (25, 3170592), (30, 2642160), (32, 2477025), (36, 2201800), (40, 1981620), (45, 1761440), (48, 1651350), (50, 1585296), (60, 1321080), (72, 1100900), (75, 1056864), (80, 990810), (90, 880720), (96, 825675), (100, 792648), (101, 784800), (109, 727200), (120, 660540), (144, 550450), (150, 528432), (160, 495405), (180, 440360), (200, 396324), (202, 392400), (218, 363600), (225, 352288), (240, 330270), (288, 275225), (300, 264216), (303, 261600), (327, 242400), (360, 220180), (400, 198162), (404, 196200), (436, 181800), (450, 176144), (480, 165135), (505, 156960), (545, 145440), (600, 132108), (606, 130800), (654, 121200), (720, 110090), (800, 99081), (808, 98100), (872, 90900), (900, 88072), (909, 87200), (981, 80800), (1010, 78480), (1090, 72720), (1200, 66054), (1212, 65400), (1308, 60600), (1440, 55045), (1515, 52320), (1616, 49050), (1635, 48480), (1744, 45450), (1800, 44036), (1818, 43600), (1962, 40400), (2020, 39240), (2180, 36360), (2400, 33027), (2424, 32700), (2525, 31392), (2616, 30300), (2725, 29088), (3030, 26160), (3232, 24525), (3270, 24240), (3488, 22725), (3600, 22018), (3636, 21800), (3924, 20200), (4040, 19620), (4360, 18180), (4545, 17440), (4848, 16350), (4905, 16160), (5050, 15696), (5232, 15150), (5450, 14544), (6060, 13080), (6540, 12120), (7200, 11009), (7272, 10900), (7575, 10464), (7848, 10100), (8080, 9810), (8175, 9696), (8720, 9090)]