799819920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41143}}^1$

素因数の和:41171

約数の個数: 120

約数和(自身を含む): 2785613376

約数和(自身を除く): 1985793456

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, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 41143, 82286, 123429, 164572, 205715, 246858, 329144, 370287, 411430, 493716, 617145, 658288, 740574, 822860, 987432, 1110861, 1234290, 1481148, 1645720, 1851435, 1974864, 2221722, 2468580, 2962296, 3291440, 3332583, 3702870, 4443444, 4937160, 5554305, 5924592, 6665166, 7405740, 8886888, 9874320, 9997749, 11108610, 13330332, 14811480, 16662915, 17773776, 19995498, 22217220, 26660664, 29622960, 33325830, 39990996, 44434440, 49988745, 53321328, 66651660, 79981992, 88868880, 99977490, 133303320, 159963984, 199954980, 266606640, 399909960, 799819920]

約数ペア:

[(1, 799819920), (2, 399909960), (3, 266606640), (4, 199954980), (5, 159963984), (6, 133303320), (8, 99977490), (9, 88868880), (10, 79981992), (12, 66651660), (15, 53321328), (16, 49988745), (18, 44434440), (20, 39990996), (24, 33325830), (27, 29622960), (30, 26660664), (36, 22217220), (40, 19995498), (45, 17773776), (48, 16662915), (54, 14811480), (60, 13330332), (72, 11108610), (80, 9997749), (81, 9874320), (90, 8886888), (108, 7405740), (120, 6665166), (135, 5924592), (144, 5554305), (162, 4937160), (180, 4443444), (216, 3702870), (240, 3332583), (243, 3291440), (270, 2962296), (324, 2468580), (360, 2221722), (405, 1974864), (432, 1851435), (486, 1645720), (540, 1481148), (648, 1234290), (720, 1110861), (810, 987432), (972, 822860), (1080, 740574), (1215, 658288), (1296, 617145), (1620, 493716), (1944, 411430), (2160, 370287), (2430, 329144), (3240, 246858), (3888, 205715), (4860, 164572), (6480, 123429), (9720, 82286), (19440, 41143)]