1145171520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 196

約数和(自身を含む): 4089372060

約数和(自身を除く): 2944200540

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 4909, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 9818, 11664, 12960, 14580, 14727, 15552, 19440, 19636, 23328, 24545, 25920, 29160, 29454, 38880, 39272, 44181, 46656, 49090, 58320, 58908, 73635, 77760, 78544, 88362, 98180, 116640, 117816, 132543, 147270, 157088, 176724, 196360, 220905, 233280, 235632, 265086, 294540, 314176, 353448, 392720, 397629, 441810, 471264, 530172, 589080, 662715, 706896, 785440, 795258, 883620, 942528, 1060344, 1178160, 1192887, 1325430, 1413792, 1570880, 1590516, 1767240, 1988145, 2120688, 2356320, 2385774, 2650860, 2827584, 3181032, 3534480, 3578661, 3976290, 4241376, 4712640, 4771548, 5301720, 5964435, 6362064, 7068960, 7157322, 7952580, 8482752, 9543096, 10603440, 11928870, 12724128, 14137920, 14314644, 15905160, 17893305, 19086192, 21206880, 23857740, 25448256, 28629288, 31810320, 35786610, 38172384, 42413760, 47715480, 57258576, 63620640, 71573220, 76344768, 95430960, 114517152, 127241280, 143146440, 190861920, 229034304, 286292880, 381723840, 572585760, 1145171520]

約数ペア:

[(1, 1145171520), (2, 572585760), (3, 381723840), (4, 286292880), (5, 229034304), (6, 190861920), (8, 143146440), (9, 127241280), (10, 114517152), (12, 95430960), (15, 76344768), (16, 71573220), (18, 63620640), (20, 57258576), (24, 47715480), (27, 42413760), (30, 38172384), (32, 35786610), (36, 31810320), (40, 28629288), (45, 25448256), (48, 23857740), (54, 21206880), (60, 19086192), (64, 17893305), (72, 15905160), (80, 14314644), (81, 14137920), (90, 12724128), (96, 11928870), (108, 10603440), (120, 9543096), (135, 8482752), (144, 7952580), (160, 7157322), (162, 7068960), (180, 6362064), (192, 5964435), (216, 5301720), (240, 4771548), (243, 4712640), (270, 4241376), (288, 3976290), (320, 3578661), (324, 3534480), (360, 3181032), (405, 2827584), (432, 2650860), (480, 2385774), (486, 2356320), (540, 2120688), (576, 1988145), (648, 1767240), (720, 1590516), (729, 1570880), (810, 1413792), (864, 1325430), (960, 1192887), (972, 1178160), (1080, 1060344), (1215, 942528), (1296, 883620), (1440, 795258), (1458, 785440), (1620, 706896), (1728, 662715), (1944, 589080), (2160, 530172), (2430, 471264), (2592, 441810), (2880, 397629), (2916, 392720), (3240, 353448), (3645, 314176), (3888, 294540), (4320, 265086), (4860, 235632), (4909, 233280), (5184, 220905), (5832, 196360), (6480, 176724), (7290, 157088), (7776, 147270), (8640, 132543), (9720, 117816), (9818, 116640), (11664, 98180), (12960, 88362), (14580, 78544), (14727, 77760), (15552, 73635), (19440, 58908), (19636, 58320), (23328, 49090), (24545, 46656), (25920, 44181), (29160, 39272), (29454, 38880)]