83617920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 160

約数和(自身を含む): 298799820

約数和(自身を除く): 215181900

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1613, 1620, 1728, 1920, 2160, 2592, 2880, 3226, 3240, 3456, 4320, 4839, 5184, 5760, 6452, 6480, 8065, 8640, 9678, 10368, 12904, 12960, 14517, 16130, 17280, 19356, 24195, 25808, 25920, 29034, 32260, 38712, 43551, 48390, 51616, 51840, 58068, 64520, 72585, 77424, 87102, 96780, 103232, 116136, 129040, 130653, 145170, 154848, 174204, 193560, 206464, 217755, 232272, 258080, 261306, 290340, 309696, 348408, 387120, 435510, 464544, 516160, 522612, 580680, 619392, 653265, 696816, 774240, 871020, 929088, 1032320, 1045224, 1161360, 1306530, 1393632, 1548480, 1742040, 1858176, 2090448, 2322720, 2613060, 2787264, 3096960, 3484080, 4180896, 4645440, 5226120, 5574528, 6968160, 8361792, 9290880, 10452240, 13936320, 16723584, 20904480, 27872640, 41808960, 83617920]

約数ペア:

[(1, 83617920), (2, 41808960), (3, 27872640), (4, 20904480), (5, 16723584), (6, 13936320), (8, 10452240), (9, 9290880), (10, 8361792), (12, 6968160), (15, 5574528), (16, 5226120), (18, 4645440), (20, 4180896), (24, 3484080), (27, 3096960), (30, 2787264), (32, 2613060), (36, 2322720), (40, 2090448), (45, 1858176), (48, 1742040), (54, 1548480), (60, 1393632), (64, 1306530), (72, 1161360), (80, 1045224), (81, 1032320), (90, 929088), (96, 871020), (108, 774240), (120, 696816), (128, 653265), (135, 619392), (144, 580680), (160, 522612), (162, 516160), (180, 464544), (192, 435510), (216, 387120), (240, 348408), (270, 309696), (288, 290340), (320, 261306), (324, 258080), (360, 232272), (384, 217755), (405, 206464), (432, 193560), (480, 174204), (540, 154848), (576, 145170), (640, 130653), (648, 129040), (720, 116136), (810, 103232), (864, 96780), (960, 87102), (1080, 77424), (1152, 72585), (1296, 64520), (1440, 58068), (1613, 51840), (1620, 51616), (1728, 48390), (1920, 43551), (2160, 38712), (2592, 32260), (2880, 29034), (3226, 25920), (3240, 25808), (3456, 24195), (4320, 19356), (4839, 17280), (5184, 16130), (5760, 14517), (6452, 12960), (6480, 12904), (8065, 10368), (8640, 9678)]