47705760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{409}}^1$

素因数の和:442

約数の個数: 168

約数和(自身を含む): 169393140

約数和(自身を除く): 121687380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 409, 432, 480, 486, 540, 648, 720, 729, 810, 818, 864, 972, 1080, 1215, 1227, 1296, 1440, 1458, 1620, 1636, 1944, 2045, 2160, 2430, 2454, 2592, 2916, 3240, 3272, 3645, 3681, 3888, 4090, 4320, 4860, 4908, 5832, 6135, 6480, 6544, 7290, 7362, 7776, 8180, 9720, 9816, 11043, 11664, 12270, 12960, 13088, 14580, 14724, 16360, 18405, 19440, 19632, 22086, 23328, 24540, 29160, 29448, 32720, 33129, 36810, 38880, 39264, 44172, 49080, 55215, 58320, 58896, 65440, 66258, 73620, 88344, 98160, 99387, 110430, 116640, 117792, 132516, 147240, 165645, 176688, 196320, 198774, 220860, 265032, 294480, 298161, 331290, 353376, 397548, 441720, 496935, 530064, 588960, 596322, 662580, 795096, 883440, 993870, 1060128, 1192644, 1325160, 1490805, 1590192, 1766880, 1987740, 2385288, 2650320, 2981610, 3180384, 3975480, 4770576, 5300640, 5963220, 7950960, 9541152, 11926440, 15901920, 23852880, 47705760]

約数ペア:

[(1, 47705760), (2, 23852880), (3, 15901920), (4, 11926440), (5, 9541152), (6, 7950960), (8, 5963220), (9, 5300640), (10, 4770576), (12, 3975480), (15, 3180384), (16, 2981610), (18, 2650320), (20, 2385288), (24, 1987740), (27, 1766880), (30, 1590192), (32, 1490805), (36, 1325160), (40, 1192644), (45, 1060128), (48, 993870), (54, 883440), (60, 795096), (72, 662580), (80, 596322), (81, 588960), (90, 530064), (96, 496935), (108, 441720), (120, 397548), (135, 353376), (144, 331290), (160, 298161), (162, 294480), (180, 265032), (216, 220860), (240, 198774), (243, 196320), (270, 176688), (288, 165645), (324, 147240), (360, 132516), (405, 117792), (409, 116640), (432, 110430), (480, 99387), (486, 98160), (540, 88344), (648, 73620), (720, 66258), (729, 65440), (810, 58896), (818, 58320), (864, 55215), (972, 49080), (1080, 44172), (1215, 39264), (1227, 38880), (1296, 36810), (1440, 33129), (1458, 32720), (1620, 29448), (1636, 29160), (1944, 24540), (2045, 23328), (2160, 22086), (2430, 19632), (2454, 19440), (2592, 18405), (2916, 16360), (3240, 14724), (3272, 14580), (3645, 13088), (3681, 12960), (3888, 12270), (4090, 11664), (4320, 11043), (4860, 9816), (4908, 9720), (5832, 8180), (6135, 7776), (6480, 7362), (6544, 7290)]