858593520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{132499}}^1$

素因数の和:132524

約数の個数: 100

約数和(自身を含む): 2982045000

約数和(自身を除く): 2123451480

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, 132499, 264998, 397497, 529996, 662495, 794994, 1059992, 1192491, 1324990, 1589988, 1987485, 2119984, 2384982, 2649980, 3179976, 3577473, 3974970, 4769964, 5299960, 5962455, 6359952, 7154946, 7949940, 9539928, 10599920, 10732419, 11924910, 14309892, 15899880, 17887365, 19079856, 21464838, 23849820, 28619784, 31799760, 35774730, 42929676, 47699640, 53662095, 57239568, 71549460, 85859352, 95399280, 107324190, 143098920, 171718704, 214648380, 286197840, 429296760, 858593520]

約数ペア:

[(1, 858593520), (2, 429296760), (3, 286197840), (4, 214648380), (5, 171718704), (6, 143098920), (8, 107324190), (9, 95399280), (10, 85859352), (12, 71549460), (15, 57239568), (16, 53662095), (18, 47699640), (20, 42929676), (24, 35774730), (27, 31799760), (30, 28619784), (36, 23849820), (40, 21464838), (45, 19079856), (48, 17887365), (54, 15899880), (60, 14309892), (72, 11924910), (80, 10732419), (81, 10599920), (90, 9539928), (108, 7949940), (120, 7154946), (135, 6359952), (144, 5962455), (162, 5299960), (180, 4769964), (216, 3974970), (240, 3577473), (270, 3179976), (324, 2649980), (360, 2384982), (405, 2119984), (432, 1987485), (540, 1589988), (648, 1324990), (720, 1192491), (810, 1059992), (1080, 794994), (1296, 662495), (1620, 529996), (2160, 397497), (3240, 264998), (6480, 132499)]