11405760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^2$

素因数の和:238

約数の個数: 84

約数和(自身を含む): 36548568

約数和(自身を除く): 25142808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 11881, 13080, 17440, 20928, 23762, 26160, 34880, 35643, 47524, 52320, 59405, 71286, 95048, 104640, 118810, 142572, 178215, 190096, 237620, 285144, 356430, 380192, 475240, 570288, 712860, 760384, 950480, 1140576, 1425720, 1900960, 2281152, 2851440, 3801920, 5702880, 11405760]

約数ペア:

[(1, 11405760), (2, 5702880), (3, 3801920), (4, 2851440), (5, 2281152), (6, 1900960), (8, 1425720), (10, 1140576), (12, 950480), (15, 760384), (16, 712860), (20, 570288), (24, 475240), (30, 380192), (32, 356430), (40, 285144), (48, 237620), (60, 190096), (64, 178215), (80, 142572), (96, 118810), (109, 104640), (120, 95048), (160, 71286), (192, 59405), (218, 52320), (240, 47524), (320, 35643), (327, 34880), (436, 26160), (480, 23762), (545, 20928), (654, 17440), (872, 13080), (960, 11881), (1090, 10464), (1308, 8720), (1635, 6976), (1744, 6540), (2180, 5232), (2616, 4360), (3270, 3488)]