2354400

素因数分解:

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

素因数の和:138

約数の個数: 144

約数和(自身を含む): 8593200

約数和(自身を除く): 6238800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 109, 120, 135, 144, 150, 160, 180, 200, 216, 218, 225, 240, 270, 288, 300, 327, 360, 400, 432, 436, 450, 480, 540, 545, 600, 654, 675, 720, 800, 864, 872, 900, 981, 1080, 1090, 1200, 1308, 1350, 1440, 1635, 1744, 1800, 1962, 2160, 2180, 2400, 2616, 2700, 2725, 2943, 3270, 3488, 3600, 3924, 4320, 4360, 4905, 5232, 5400, 5450, 5886, 6540, 7200, 7848, 8175, 8720, 9810, 10464, 10800, 10900, 11772, 13080, 14715, 15696, 16350, 17440, 19620, 21600, 21800, 23544, 24525, 26160, 29430, 31392, 32700, 39240, 43600, 47088, 49050, 52320, 58860, 65400, 73575, 78480, 87200, 94176, 98100, 117720, 130800, 147150, 156960, 196200, 235440, 261600, 294300, 392400, 470880, 588600, 784800, 1177200, 2354400]

約数ペア:

[(1, 2354400), (2, 1177200), (3, 784800), (4, 588600), (5, 470880), (6, 392400), (8, 294300), (9, 261600), (10, 235440), (12, 196200), (15, 156960), (16, 147150), (18, 130800), (20, 117720), (24, 98100), (25, 94176), (27, 87200), (30, 78480), (32, 73575), (36, 65400), (40, 58860), (45, 52320), (48, 49050), (50, 47088), (54, 43600), (60, 39240), (72, 32700), (75, 31392), (80, 29430), (90, 26160), (96, 24525), (100, 23544), (108, 21800), (109, 21600), (120, 19620), (135, 17440), (144, 16350), (150, 15696), (160, 14715), (180, 13080), (200, 11772), (216, 10900), (218, 10800), (225, 10464), (240, 9810), (270, 8720), (288, 8175), (300, 7848), (327, 7200), (360, 6540), (400, 5886), (432, 5450), (436, 5400), (450, 5232), (480, 4905), (540, 4360), (545, 4320), (600, 3924), (654, 3600), (675, 3488), (720, 3270), (800, 2943), (864, 2725), (872, 2700), (900, 2616), (981, 2400), (1080, 2180), (1090, 2160), (1200, 1962), (1308, 1800), (1350, 1744), (1440, 1635)]