559275840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{21577}}^1$

素因数の和:21606

約数の個数: 140

約数和(自身を含む): 1989534756

約数和(自身を除く): 1430258916

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, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 21577, 25920, 43154, 64731, 86308, 107885, 129462, 172616, 194193, 215770, 258924, 323655, 345232, 388386, 431540, 517848, 582579, 647310, 690464, 776772, 863080, 970965, 1035696, 1165158, 1294620, 1380928, 1553544, 1726160, 1747737, 1941930, 2071392, 2330316, 2589240, 2912895, 3107088, 3452320, 3495474, 3883860, 4142784, 4660632, 5178480, 5825790, 6214176, 6904640, 6990948, 7767720, 8738685, 9321264, 10356960, 11651580, 12428352, 13981896, 15535440, 17477370, 18642528, 20713920, 23303160, 27963792, 31070880, 34954740, 37285056, 46606320, 55927584, 62141760, 69909480, 93212640, 111855168, 139818960, 186425280, 279637920, 559275840]

約数ペア:

[(1, 559275840), (2, 279637920), (3, 186425280), (4, 139818960), (5, 111855168), (6, 93212640), (8, 69909480), (9, 62141760), (10, 55927584), (12, 46606320), (15, 37285056), (16, 34954740), (18, 31070880), (20, 27963792), (24, 23303160), (27, 20713920), (30, 18642528), (32, 17477370), (36, 15535440), (40, 13981896), (45, 12428352), (48, 11651580), (54, 10356960), (60, 9321264), (64, 8738685), (72, 7767720), (80, 6990948), (81, 6904640), (90, 6214176), (96, 5825790), (108, 5178480), (120, 4660632), (135, 4142784), (144, 3883860), (160, 3495474), (162, 3452320), (180, 3107088), (192, 2912895), (216, 2589240), (240, 2330316), (270, 2071392), (288, 1941930), (320, 1747737), (324, 1726160), (360, 1553544), (405, 1380928), (432, 1294620), (480, 1165158), (540, 1035696), (576, 970965), (648, 863080), (720, 776772), (810, 690464), (864, 647310), (960, 582579), (1080, 517848), (1296, 431540), (1440, 388386), (1620, 345232), (1728, 323655), (2160, 258924), (2592, 215770), (2880, 194193), (3240, 172616), (4320, 129462), (5184, 107885), (6480, 86308), (8640, 64731), (12960, 43154), (21577, 25920)]