299777760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23131}}^1$

素因数の和:23158

約数の個数: 120

約数和(自身を含む): 1058011416

約数和(自身を除く): 758233656

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 23131, 46262, 69393, 92524, 115655, 138786, 185048, 208179, 231310, 277572, 346965, 370096, 416358, 462620, 555144, 624537, 693930, 740192, 832716, 925240, 1040895, 1110288, 1249074, 1387860, 1665432, 1850480, 1873611, 2081790, 2220576, 2498148, 2775720, 3122685, 3330864, 3700960, 3747222, 4163580, 4996296, 5551440, 6245370, 6661728, 7494444, 8327160, 9368055, 9992592, 11102880, 12490740, 14988888, 16654320, 18736110, 19985184, 24981480, 29977776, 33308640, 37472220, 49962960, 59955552, 74944440, 99925920, 149888880, 299777760]

約数ペア:

[(1, 299777760), (2, 149888880), (3, 99925920), (4, 74944440), (5, 59955552), (6, 49962960), (8, 37472220), (9, 33308640), (10, 29977776), (12, 24981480), (15, 19985184), (16, 18736110), (18, 16654320), (20, 14988888), (24, 12490740), (27, 11102880), (30, 9992592), (32, 9368055), (36, 8327160), (40, 7494444), (45, 6661728), (48, 6245370), (54, 5551440), (60, 4996296), (72, 4163580), (80, 3747222), (81, 3700960), (90, 3330864), (96, 3122685), (108, 2775720), (120, 2498148), (135, 2220576), (144, 2081790), (160, 1873611), (162, 1850480), (180, 1665432), (216, 1387860), (240, 1249074), (270, 1110288), (288, 1040895), (324, 925240), (360, 832716), (405, 740192), (432, 693930), (480, 624537), (540, 555144), (648, 462620), (720, 416358), (810, 370096), (864, 346965), (1080, 277572), (1296, 231310), (1440, 208179), (1620, 185048), (2160, 138786), (2592, 115655), (3240, 92524), (4320, 69393), (6480, 46262), (12960, 23131)]