22375440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 120

約数和(自身を含む): 77995008

約数和(自身を除く): 55619568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1151, 1215, 1296, 1620, 1944, 2160, 2302, 2430, 3240, 3453, 3888, 4604, 4860, 5755, 6480, 6906, 9208, 9720, 10359, 11510, 13812, 17265, 18416, 19440, 20718, 23020, 27624, 31077, 34530, 41436, 46040, 51795, 55248, 62154, 69060, 82872, 92080, 93231, 103590, 124308, 138120, 155385, 165744, 186462, 207180, 248616, 276240, 279693, 310770, 372924, 414360, 466155, 497232, 559386, 621540, 745848, 828720, 932310, 1118772, 1243080, 1398465, 1491696, 1864620, 2237544, 2486160, 2796930, 3729240, 4475088, 5593860, 7458480, 11187720, 22375440]

約数ペア:

[(1, 22375440), (2, 11187720), (3, 7458480), (4, 5593860), (5, 4475088), (6, 3729240), (8, 2796930), (9, 2486160), (10, 2237544), (12, 1864620), (15, 1491696), (16, 1398465), (18, 1243080), (20, 1118772), (24, 932310), (27, 828720), (30, 745848), (36, 621540), (40, 559386), (45, 497232), (48, 466155), (54, 414360), (60, 372924), (72, 310770), (80, 279693), (81, 276240), (90, 248616), (108, 207180), (120, 186462), (135, 165744), (144, 155385), (162, 138120), (180, 124308), (216, 103590), (240, 93231), (243, 92080), (270, 82872), (324, 69060), (360, 62154), (405, 55248), (432, 51795), (486, 46040), (540, 41436), (648, 34530), (720, 31077), (810, 27624), (972, 23020), (1080, 20718), (1151, 19440), (1215, 18416), (1296, 17265), (1620, 13812), (1944, 11510), (2160, 10359), (2302, 9720), (2430, 9208), (3240, 6906), (3453, 6480), (3888, 5755), (4604, 4860)]