625250880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{72367}}^1$

素因数の和:72393

約数の個数: 112

約数和(自身を含む): 2205776640

約数和(自身を除く): 1580525760

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 72367, 144734, 217101, 289468, 361835, 434202, 578936, 651303, 723670, 868404, 1085505, 1157872, 1302606, 1447340, 1736808, 1953909, 2171010, 2315744, 2605212, 2894680, 3256515, 3473616, 3907818, 4342020, 4631488, 5210424, 5789360, 6513030, 6947232, 7815636, 8684040, 9769545, 10420848, 11578720, 13026060, 13894464, 15631272, 17368080, 19539090, 20841696, 23157440, 26052120, 31262544, 34736160, 39078180, 41683392, 52104240, 62525088, 69472320, 78156360, 104208480, 125050176, 156312720, 208416960, 312625440, 625250880]

約数ペア:

[(1, 625250880), (2, 312625440), (3, 208416960), (4, 156312720), (5, 125050176), (6, 104208480), (8, 78156360), (9, 69472320), (10, 62525088), (12, 52104240), (15, 41683392), (16, 39078180), (18, 34736160), (20, 31262544), (24, 26052120), (27, 23157440), (30, 20841696), (32, 19539090), (36, 17368080), (40, 15631272), (45, 13894464), (48, 13026060), (54, 11578720), (60, 10420848), (64, 9769545), (72, 8684040), (80, 7815636), (90, 6947232), (96, 6513030), (108, 5789360), (120, 5210424), (135, 4631488), (144, 4342020), (160, 3907818), (180, 3473616), (192, 3256515), (216, 2894680), (240, 2605212), (270, 2315744), (288, 2171010), (320, 1953909), (360, 1736808), (432, 1447340), (480, 1302606), (540, 1157872), (576, 1085505), (720, 868404), (864, 723670), (960, 651303), (1080, 578936), (1440, 434202), (1728, 361835), (2160, 289468), (2880, 217101), (4320, 144734), (8640, 72367)]