50660640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1333

約数の個数: 144

約数和(自身を含む): 179419968

約数和(自身を除く): 128759328

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, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1303, 1440, 1620, 1944, 2160, 2430, 2592, 2606, 3240, 3888, 3909, 4320, 4860, 5212, 6480, 6515, 7776, 7818, 9720, 10424, 11727, 12960, 13030, 15636, 19440, 19545, 20848, 23454, 26060, 31272, 35181, 38880, 39090, 41696, 46908, 52120, 58635, 62544, 70362, 78180, 93816, 104240, 105543, 117270, 125088, 140724, 156360, 175905, 187632, 208480, 211086, 234540, 281448, 312720, 316629, 351810, 375264, 422172, 469080, 527715, 562896, 625440, 633258, 703620, 844344, 938160, 1055430, 1125792, 1266516, 1407240, 1583145, 1688688, 1876320, 2110860, 2533032, 2814480, 3166290, 3377376, 4221720, 5066064, 5628960, 6332580, 8443440, 10132128, 12665160, 16886880, 25330320, 50660640]

約数ペア:

[(1, 50660640), (2, 25330320), (3, 16886880), (4, 12665160), (5, 10132128), (6, 8443440), (8, 6332580), (9, 5628960), (10, 5066064), (12, 4221720), (15, 3377376), (16, 3166290), (18, 2814480), (20, 2533032), (24, 2110860), (27, 1876320), (30, 1688688), (32, 1583145), (36, 1407240), (40, 1266516), (45, 1125792), (48, 1055430), (54, 938160), (60, 844344), (72, 703620), (80, 633258), (81, 625440), (90, 562896), (96, 527715), (108, 469080), (120, 422172), (135, 375264), (144, 351810), (160, 316629), (162, 312720), (180, 281448), (216, 234540), (240, 211086), (243, 208480), (270, 187632), (288, 175905), (324, 156360), (360, 140724), (405, 125088), (432, 117270), (480, 105543), (486, 104240), (540, 93816), (648, 78180), (720, 70362), (810, 62544), (864, 58635), (972, 52120), (1080, 46908), (1215, 41696), (1296, 39090), (1303, 38880), (1440, 35181), (1620, 31272), (1944, 26060), (2160, 23454), (2430, 20848), (2592, 19545), (2606, 19440), (3240, 15636), (3888, 13030), (3909, 12960), (4320, 11727), (4860, 10424), (5212, 9720), (6480, 7818), (6515, 7776)]