49772880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{7681}}^1$

素因数の和:7706

約数の個数: 100

約数和(自身を含む): 172891092

約数和(自身を除く): 123118212

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 7681, 15362, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 92172, 115215, 122896, 138258, 153620, 184344, 207387, 230430, 276516, 307240, 345645, 368688, 414774, 460860, 553032, 614480, 622161, 691290, 829548, 921720, 1036935, 1106064, 1244322, 1382580, 1659096, 1843440, 2073870, 2488644, 2765160, 3110805, 3318192, 4147740, 4977288, 5530320, 6221610, 8295480, 9954576, 12443220, 16590960, 24886440, 49772880]

約数ペア:

[(1, 49772880), (2, 24886440), (3, 16590960), (4, 12443220), (5, 9954576), (6, 8295480), (8, 6221610), (9, 5530320), (10, 4977288), (12, 4147740), (15, 3318192), (16, 3110805), (18, 2765160), (20, 2488644), (24, 2073870), (27, 1843440), (30, 1659096), (36, 1382580), (40, 1244322), (45, 1106064), (48, 1036935), (54, 921720), (60, 829548), (72, 691290), (80, 622161), (81, 614480), (90, 553032), (108, 460860), (120, 414774), (135, 368688), (144, 345645), (162, 307240), (180, 276516), (216, 230430), (240, 207387), (270, 184344), (324, 153620), (360, 138258), (405, 122896), (432, 115215), (540, 92172), (648, 76810), (720, 69129), (810, 61448), (1080, 46086), (1296, 38405), (1620, 30724), (2160, 23043), (3240, 15362), (6480, 7681)]