238426560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{82787}}^1$

素因数の和:82810

約数の個数: 84

約数和(自身を含む): 820097928

約数和(自身を除く): 581671368

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 82787, 165574, 248361, 331148, 413935, 496722, 662296, 745083, 827870, 993444, 1241805, 1324592, 1490166, 1655740, 1986888, 2483610, 2649184, 2980332, 3311480, 3725415, 3973776, 4967220, 5298368, 5960664, 6622960, 7450830, 7947552, 9934440, 11921328, 13245920, 14901660, 15895104, 19868880, 23842656, 26491840, 29803320, 39737760, 47685312, 59606640, 79475520, 119213280, 238426560]

約数ペア:

[(1, 238426560), (2, 119213280), (3, 79475520), (4, 59606640), (5, 47685312), (6, 39737760), (8, 29803320), (9, 26491840), (10, 23842656), (12, 19868880), (15, 15895104), (16, 14901660), (18, 13245920), (20, 11921328), (24, 9934440), (30, 7947552), (32, 7450830), (36, 6622960), (40, 5960664), (45, 5298368), (48, 4967220), (60, 3973776), (64, 3725415), (72, 3311480), (80, 2980332), (90, 2649184), (96, 2483610), (120, 1986888), (144, 1655740), (160, 1490166), (180, 1324592), (192, 1241805), (240, 993444), (288, 827870), (320, 745083), (360, 662296), (480, 496722), (576, 413935), (720, 331148), (960, 248361), (1440, 165574), (2880, 82787)]