17243280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{887}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 60121152

約数和(自身を除く): 42877872

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 887, 972, 1080, 1215, 1296, 1620, 1774, 1944, 2160, 2430, 2661, 3240, 3548, 3888, 4435, 4860, 5322, 6480, 7096, 7983, 8870, 9720, 10644, 13305, 14192, 15966, 17740, 19440, 21288, 23949, 26610, 31932, 35480, 39915, 42576, 47898, 53220, 63864, 70960, 71847, 79830, 95796, 106440, 119745, 127728, 143694, 159660, 191592, 212880, 215541, 239490, 287388, 319320, 359235, 383184, 431082, 478980, 574776, 638640, 718470, 862164, 957960, 1077705, 1149552, 1436940, 1724328, 1915920, 2155410, 2873880, 3448656, 4310820, 5747760, 8621640, 17243280]

約数ペア:

[(1, 17243280), (2, 8621640), (3, 5747760), (4, 4310820), (5, 3448656), (6, 2873880), (8, 2155410), (9, 1915920), (10, 1724328), (12, 1436940), (15, 1149552), (16, 1077705), (18, 957960), (20, 862164), (24, 718470), (27, 638640), (30, 574776), (36, 478980), (40, 431082), (45, 383184), (48, 359235), (54, 319320), (60, 287388), (72, 239490), (80, 215541), (81, 212880), (90, 191592), (108, 159660), (120, 143694), (135, 127728), (144, 119745), (162, 106440), (180, 95796), (216, 79830), (240, 71847), (243, 70960), (270, 63864), (324, 53220), (360, 47898), (405, 42576), (432, 39915), (486, 35480), (540, 31932), (648, 26610), (720, 23949), (810, 21288), (887, 19440), (972, 17740), (1080, 15966), (1215, 14192), (1296, 13305), (1620, 10644), (1774, 9720), (1944, 8870), (2160, 7983), (2430, 7096), (2661, 6480), (3240, 5322), (3548, 4860), (3888, 4435)]