119213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82787}}^1$

素因数の和:82808

約数の個数: 72

約数和(自身を含む): 406820232

約数和(自身を除く): 287606952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82787, 165574, 248361, 331148, 413935, 496722, 662296, 745083, 827870, 993444, 1241805, 1324592, 1490166, 1655740, 1986888, 2483610, 2649184, 2980332, 3311480, 3725415, 3973776, 4967220, 5960664, 6622960, 7450830, 7947552, 9934440, 11921328, 13245920, 14901660, 19868880, 23842656, 29803320, 39737760, 59606640, 119213280]

約数ペア:

[(1, 119213280), (2, 59606640), (3, 39737760), (4, 29803320), (5, 23842656), (6, 19868880), (8, 14901660), (9, 13245920), (10, 11921328), (12, 9934440), (15, 7947552), (16, 7450830), (18, 6622960), (20, 5960664), (24, 4967220), (30, 3973776), (32, 3725415), (36, 3311480), (40, 2980332), (45, 2649184), (48, 2483610), (60, 1986888), (72, 1655740), (80, 1490166), (90, 1324592), (96, 1241805), (120, 993444), (144, 827870), (160, 745083), (180, 662296), (240, 496722), (288, 413935), (360, 331148), (480, 248361), (720, 165574), (1440, 82787)]