4784400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{443}}^1$

素因数の和:470

約数の個数: 120

約数和(自身を含む): 17067360

約数和(自身を除く): 12282960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 443, 450, 540, 600, 675, 720, 886, 900, 1080, 1200, 1329, 1350, 1772, 1800, 2160, 2215, 2658, 2700, 3544, 3600, 3987, 4430, 5316, 5400, 6645, 7088, 7974, 8860, 10632, 10800, 11075, 11961, 13290, 15948, 17720, 19935, 21264, 22150, 23922, 26580, 31896, 33225, 35440, 39870, 44300, 47844, 53160, 59805, 63792, 66450, 79740, 88600, 95688, 99675, 106320, 119610, 132900, 159480, 177200, 191376, 199350, 239220, 265800, 299025, 318960, 398700, 478440, 531600, 598050, 797400, 956880, 1196100, 1594800, 2392200, 4784400]

約数ペア:

[(1, 4784400), (2, 2392200), (3, 1594800), (4, 1196100), (5, 956880), (6, 797400), (8, 598050), (9, 531600), (10, 478440), (12, 398700), (15, 318960), (16, 299025), (18, 265800), (20, 239220), (24, 199350), (25, 191376), (27, 177200), (30, 159480), (36, 132900), (40, 119610), (45, 106320), (48, 99675), (50, 95688), (54, 88600), (60, 79740), (72, 66450), (75, 63792), (80, 59805), (90, 53160), (100, 47844), (108, 44300), (120, 39870), (135, 35440), (144, 33225), (150, 31896), (180, 26580), (200, 23922), (216, 22150), (225, 21264), (240, 19935), (270, 17720), (300, 15948), (360, 13290), (400, 11961), (432, 11075), (443, 10800), (450, 10632), (540, 8860), (600, 7974), (675, 7088), (720, 6645), (886, 5400), (900, 5316), (1080, 4430), (1200, 3987), (1329, 3600), (1350, 3544), (1772, 2700), (1800, 2658), (2160, 2215)]