540614880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28913

約数の個数: 144

約数和(自身を含む): 1986828480

約数和(自身を除く): 1446213600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 28879, 57758, 86637, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 375427, 433185, 462064, 519822, 577580, 693096, 750854, 866370, 924128, 1039644, 1126281, 1155160, 1299555, 1386192, 1501708, 1732740, 1877135, 2079288, 2252562, 2310320, 2599110, 2772384, 3003416, 3378843, 3465480, 3754270, 4158576, 4505124, 4620640, 5198220, 5631405, 6006832, 6757686, 6930960, 7508540, 8317152, 9010248, 10396440, 11262810, 12013664, 13515372, 13861920, 15017080, 16894215, 18020496, 20792880, 22525620, 27030744, 30034160, 33788430, 36040992, 41585760, 45051240, 54061488, 60068320, 67576860, 90102480, 108122976, 135153720, 180204960, 270307440, 540614880]

約数ペア:

[(1, 540614880), (2, 270307440), (3, 180204960), (4, 135153720), (5, 108122976), (6, 90102480), (8, 67576860), (9, 60068320), (10, 54061488), (12, 45051240), (13, 41585760), (15, 36040992), (16, 33788430), (18, 30034160), (20, 27030744), (24, 22525620), (26, 20792880), (30, 18020496), (32, 16894215), (36, 15017080), (39, 13861920), (40, 13515372), (45, 12013664), (48, 11262810), (52, 10396440), (60, 9010248), (65, 8317152), (72, 7508540), (78, 6930960), (80, 6757686), (90, 6006832), (96, 5631405), (104, 5198220), (117, 4620640), (120, 4505124), (130, 4158576), (144, 3754270), (156, 3465480), (160, 3378843), (180, 3003416), (195, 2772384), (208, 2599110), (234, 2310320), (240, 2252562), (260, 2079288), (288, 1877135), (312, 1732740), (360, 1501708), (390, 1386192), (416, 1299555), (468, 1155160), (480, 1126281), (520, 1039644), (585, 924128), (624, 866370), (720, 750854), (780, 693096), (936, 577580), (1040, 519822), (1170, 462064), (1248, 433185), (1440, 375427), (1560, 346548), (1872, 288790), (2080, 259911), (2340, 231032), (3120, 173274), (3744, 144395), (4680, 115516), (6240, 86637), (9360, 57758), (18720, 28879)]