20292279360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{44129}}^1$

素因数の和:44628

約数の個数: 112

約数和(自身を含む): 64563955200

約数和(自身を除く): 44271675840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 479, 480, 958, 960, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 7664, 9580, 11496, 14370, 15328, 19160, 22992, 28740, 30656, 38320, 44129, 45984, 57480, 76640, 88258, 91968, 114960, 132387, 153280, 176516, 220645, 229920, 264774, 353032, 441290, 459840, 529548, 661935, 706064, 882580, 1059096, 1323870, 1412128, 1765160, 2118192, 2647740, 2824256, 3530320, 4236384, 5295480, 7060640, 8472768, 10590960, 14121280, 21137791, 21181920, 42275582, 42363840, 63413373, 84551164, 105688955, 126826746, 169102328, 211377910, 253653492, 317066865, 338204656, 422755820, 507306984, 634133730, 676409312, 845511640, 1014613968, 1268267460, 1352818624, 1691023280, 2029227936, 2536534920, 3382046560, 4058455872, 5073069840, 6764093120, 10146139680, 20292279360]

約数ペア:

[(1, 20292279360), (2, 10146139680), (3, 6764093120), (4, 5073069840), (5, 4058455872), (6, 3382046560), (8, 2536534920), (10, 2029227936), (12, 1691023280), (15, 1352818624), (16, 1268267460), (20, 1014613968), (24, 845511640), (30, 676409312), (32, 634133730), (40, 507306984), (48, 422755820), (60, 338204656), (64, 317066865), (80, 253653492), (96, 211377910), (120, 169102328), (160, 126826746), (192, 105688955), (240, 84551164), (320, 63413373), (479, 42363840), (480, 42275582), (958, 21181920), (960, 21137791), (1437, 14121280), (1916, 10590960), (2395, 8472768), (2874, 7060640), (3832, 5295480), (4790, 4236384), (5748, 3530320), (7185, 2824256), (7664, 2647740), (9580, 2118192), (11496, 1765160), (14370, 1412128), (15328, 1323870), (19160, 1059096), (22992, 882580), (28740, 706064), (30656, 661935), (38320, 529548), (44129, 459840), (45984, 441290), (57480, 353032), (76640, 264774), (88258, 229920), (91968, 220645), (114960, 176516), (132387, 153280)]