41808960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 140

約数和(自身を含む): 148814028

約数和(自身を除く): 107005068

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

約数ペア:

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