479302920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5511

約数の個数: 128

約数和(自身を含む): 1617696000

約数和(自身を除く): 1138393080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5479, 5832, 7290, 8748, 9720, 10935, 10958, 14580, 16437, 17496, 21870, 21916, 27395, 29160, 32874, 43740, 43832, 49311, 54790, 65748, 82185, 87480, 98622, 109580, 131496, 147933, 164370, 197244, 219160, 246555, 295866, 328740, 394488, 443799, 493110, 591732, 657480, 739665, 887598, 986220, 1183464, 1331397, 1479330, 1775196, 1972440, 2218995, 2662794, 2958660, 3550392, 3994191, 4437990, 5325588, 5917320, 6656985, 7988382, 8875980, 10651176, 11982573, 13313970, 15976764, 17751960, 19970955, 23965146, 26627940, 31953528, 39941910, 47930292, 53255880, 59912865, 79883820, 95860584, 119825730, 159767640, 239651460, 479302920]

約数ペア:

[(1, 479302920), (2, 239651460), (3, 159767640), (4, 119825730), (5, 95860584), (6, 79883820), (8, 59912865), (9, 53255880), (10, 47930292), (12, 39941910), (15, 31953528), (18, 26627940), (20, 23965146), (24, 19970955), (27, 17751960), (30, 15976764), (36, 13313970), (40, 11982573), (45, 10651176), (54, 8875980), (60, 7988382), (72, 6656985), (81, 5917320), (90, 5325588), (108, 4437990), (120, 3994191), (135, 3550392), (162, 2958660), (180, 2662794), (216, 2218995), (243, 1972440), (270, 1775196), (324, 1479330), (360, 1331397), (405, 1183464), (486, 986220), (540, 887598), (648, 739665), (729, 657480), (810, 591732), (972, 493110), (1080, 443799), (1215, 394488), (1458, 328740), (1620, 295866), (1944, 246555), (2187, 219160), (2430, 197244), (2916, 164370), (3240, 147933), (3645, 131496), (4374, 109580), (4860, 98622), (5479, 87480), (5832, 82185), (7290, 65748), (8748, 54790), (9720, 49311), (10935, 43832), (10958, 43740), (14580, 32874), (16437, 29160), (17496, 27395), (21870, 21916)]