82516320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6367}}^1$

素因数の和:6394

約数の個数: 120

約数和(自身を含む): 291259584

約数和(自身を除く): 208743264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6367, 6480, 12734, 12960, 19101, 25468, 31835, 38202, 50936, 57303, 63670, 76404, 95505, 101872, 114606, 127340, 152808, 171909, 191010, 203744, 229212, 254680, 286515, 305616, 343818, 382020, 458424, 509360, 515727, 573030, 611232, 687636, 764040, 859545, 916848, 1018720, 1031454, 1146060, 1375272, 1528080, 1719090, 1833696, 2062908, 2292120, 2578635, 2750544, 3056160, 3438180, 4125816, 4584240, 5157270, 5501088, 6876360, 8251632, 9168480, 10314540, 13752720, 16503264, 20629080, 27505440, 41258160, 82516320]

約数ペア:

[(1, 82516320), (2, 41258160), (3, 27505440), (4, 20629080), (5, 16503264), (6, 13752720), (8, 10314540), (9, 9168480), (10, 8251632), (12, 6876360), (15, 5501088), (16, 5157270), (18, 4584240), (20, 4125816), (24, 3438180), (27, 3056160), (30, 2750544), (32, 2578635), (36, 2292120), (40, 2062908), (45, 1833696), (48, 1719090), (54, 1528080), (60, 1375272), (72, 1146060), (80, 1031454), (81, 1018720), (90, 916848), (96, 859545), (108, 764040), (120, 687636), (135, 611232), (144, 573030), (160, 515727), (162, 509360), (180, 458424), (216, 382020), (240, 343818), (270, 305616), (288, 286515), (324, 254680), (360, 229212), (405, 203744), (432, 191010), (480, 171909), (540, 152808), (648, 127340), (720, 114606), (810, 101872), (864, 95505), (1080, 76404), (1296, 63670), (1440, 57303), (1620, 50936), (2160, 38202), (2592, 31835), (3240, 25468), (4320, 19101), (6367, 12960), (6480, 12734)]