7814880

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 168

約数和(自身を含む): 28094472

約数和(自身を除く): 20279592

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, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 243, 268, 270, 288, 324, 335, 360, 402, 405, 432, 480, 486, 536, 540, 603, 648, 670, 720, 729, 804, 810, 864, 972, 1005, 1072, 1080, 1206, 1215, 1296, 1340, 1440, 1458, 1608, 1620, 1809, 1944, 2010, 2144, 2160, 2412, 2430, 2592, 2680, 2916, 3015, 3216, 3240, 3618, 3645, 3888, 4020, 4320, 4824, 4860, 5360, 5427, 5832, 6030, 6432, 6480, 7236, 7290, 7776, 8040, 9045, 9648, 9720, 10720, 10854, 11664, 12060, 12960, 14472, 14580, 16080, 16281, 18090, 19296, 19440, 21708, 23328, 24120, 27135, 28944, 29160, 32160, 32562, 36180, 38880, 43416, 48240, 48843, 54270, 57888, 58320, 65124, 72360, 81405, 86832, 96480, 97686, 108540, 116640, 130248, 144720, 162810, 173664, 195372, 217080, 244215, 260496, 289440, 325620, 390744, 434160, 488430, 520992, 651240, 781488, 868320, 976860, 1302480, 1562976, 1953720, 2604960, 3907440, 7814880]

約数ペア:

[(1, 7814880), (2, 3907440), (3, 2604960), (4, 1953720), (5, 1562976), (6, 1302480), (8, 976860), (9, 868320), (10, 781488), (12, 651240), (15, 520992), (16, 488430), (18, 434160), (20, 390744), (24, 325620), (27, 289440), (30, 260496), (32, 244215), (36, 217080), (40, 195372), (45, 173664), (48, 162810), (54, 144720), (60, 130248), (67, 116640), (72, 108540), (80, 97686), (81, 96480), (90, 86832), (96, 81405), (108, 72360), (120, 65124), (134, 58320), (135, 57888), (144, 54270), (160, 48843), (162, 48240), (180, 43416), (201, 38880), (216, 36180), (240, 32562), (243, 32160), (268, 29160), (270, 28944), (288, 27135), (324, 24120), (335, 23328), (360, 21708), (402, 19440), (405, 19296), (432, 18090), (480, 16281), (486, 16080), (536, 14580), (540, 14472), (603, 12960), (648, 12060), (670, 11664), (720, 10854), (729, 10720), (804, 9720), (810, 9648), (864, 9045), (972, 8040), (1005, 7776), (1072, 7290), (1080, 7236), (1206, 6480), (1215, 6432), (1296, 6030), (1340, 5832), (1440, 5427), (1458, 5360), (1608, 4860), (1620, 4824), (1809, 4320), (1944, 4020), (2010, 3888), (2144, 3645), (2160, 3618), (2412, 3240), (2430, 3216), (2592, 3015), (2680, 2916)]