516183840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{39829}}^1$

素因数の和:39856

約数の個数: 120

約数和(自身を含む): 1821744540

約数和(自身を除く): 1305560700

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, 39829, 79658, 119487, 159316, 199145, 238974, 318632, 358461, 398290, 477948, 597435, 637264, 716922, 796580, 955896, 1075383, 1194870, 1274528, 1433844, 1593160, 1792305, 1911792, 2150766, 2389740, 2867688, 3186320, 3226149, 3584610, 3823584, 4301532, 4779480, 5376915, 5735376, 6372640, 6452298, 7169220, 8603064, 9558960, 10753830, 11470752, 12904596, 14338440, 16130745, 17206128, 19117920, 21507660, 25809192, 28676880, 32261490, 34412256, 43015320, 51618384, 57353760, 64522980, 86030640, 103236768, 129045960, 172061280, 258091920, 516183840]

約数ペア:

[(1, 516183840), (2, 258091920), (3, 172061280), (4, 129045960), (5, 103236768), (6, 86030640), (8, 64522980), (9, 57353760), (10, 51618384), (12, 43015320), (15, 34412256), (16, 32261490), (18, 28676880), (20, 25809192), (24, 21507660), (27, 19117920), (30, 17206128), (32, 16130745), (36, 14338440), (40, 12904596), (45, 11470752), (48, 10753830), (54, 9558960), (60, 8603064), (72, 7169220), (80, 6452298), (81, 6372640), (90, 5735376), (96, 5376915), (108, 4779480), (120, 4301532), (135, 3823584), (144, 3584610), (160, 3226149), (162, 3186320), (180, 2867688), (216, 2389740), (240, 2150766), (270, 1911792), (288, 1792305), (324, 1593160), (360, 1433844), (405, 1274528), (432, 1194870), (480, 1075383), (540, 955896), (648, 796580), (720, 716922), (810, 637264), (864, 597435), (1080, 477948), (1296, 398290), (1440, 358461), (1620, 318632), (2160, 238974), (2592, 199145), (3240, 159316), (4320, 119487), (6480, 79658), (12960, 39829)]