80085407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{57119}}^1$

素因数の和:57287

約数の個数: 192

約数和(自身を含む): 265314631680

約数和(自身を除く): 185229224160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 230, 240, 254, 276, 345, 368, 381, 460, 480, 508, 552, 635, 690, 736, 762, 920, 1016, 1104, 1270, 1380, 1524, 1840, 1905, 2032, 2208, 2540, 2760, 2921, 3048, 3680, 3810, 4064, 5080, 5520, 5842, 6096, 7620, 8763, 10160, 11040, 11684, 12192, 14605, 15240, 17526, 20320, 23368, 29210, 30480, 35052, 43815, 46736, 57119, 58420, 60960, 70104, 87630, 93472, 114238, 116840, 140208, 171357, 175260, 228476, 233680, 280416, 285595, 342714, 350520, 456952, 467360, 571190, 685428, 701040, 856785, 913904, 1142380, 1313737, 1370856, 1402080, 1713570, 1827808, 2284760, 2627474, 2741712, 3427140, 3941211, 4569520, 5254948, 5483424, 6568685, 6854280, 7254113, 7882422, 9139040, 10509896, 13137370, 13708560, 14508226, 15764844, 19706055, 21019792, 21762339, 26274740, 27417120, 29016452, 31529688, 36270565, 39412110, 42039584, 43524678, 52549480, 58032904, 63059376, 72541130, 78824220, 87049356, 105098960, 108811695, 116065808, 126118752, 145082260, 157648440, 166844599, 174098712, 210197920, 217623390, 232131616, 290164520, 315296880, 333689198, 348197424, 435246780, 500533797, 580329040, 630593760, 667378396, 696394848, 834222995, 870493560, 1001067594, 1160658080, 1334756792, 1668445990, 1740987120, 2002135188, 2502668985, 2669513584, 3336891980, 3481974240, 4004270376, 5005337970, 5339027168, 6673783960, 8008540752, 10010675940, 13347567920, 16017081504, 20021351880, 26695135840, 40042703760, 80085407520]

約数ペア:

[(1, 80085407520), (2, 40042703760), (3, 26695135840), (4, 20021351880), (5, 16017081504), (6, 13347567920), (8, 10010675940), (10, 8008540752), (12, 6673783960), (15, 5339027168), (16, 5005337970), (20, 4004270376), (23, 3481974240), (24, 3336891980), (30, 2669513584), (32, 2502668985), (40, 2002135188), (46, 1740987120), (48, 1668445990), (60, 1334756792), (69, 1160658080), (80, 1001067594), (92, 870493560), (96, 834222995), (115, 696394848), (120, 667378396), (127, 630593760), (138, 580329040), (160, 500533797), (184, 435246780), (230, 348197424), (240, 333689198), (254, 315296880), (276, 290164520), (345, 232131616), (368, 217623390), (381, 210197920), (460, 174098712), (480, 166844599), (508, 157648440), (552, 145082260), (635, 126118752), (690, 116065808), (736, 108811695), (762, 105098960), (920, 87049356), (1016, 78824220), (1104, 72541130), (1270, 63059376), (1380, 58032904), (1524, 52549480), (1840, 43524678), (1905, 42039584), (2032, 39412110), (2208, 36270565), (2540, 31529688), (2760, 29016452), (2921, 27417120), (3048, 26274740), (3680, 21762339), (3810, 21019792), (4064, 19706055), (5080, 15764844), (5520, 14508226), (5842, 13708560), (6096, 13137370), (7620, 10509896), (8763, 9139040), (10160, 7882422), (11040, 7254113), (11684, 6854280), (12192, 6568685), (14605, 5483424), (15240, 5254948), (17526, 4569520), (20320, 3941211), (23368, 3427140), (29210, 2741712), (30480, 2627474), (35052, 2284760), (43815, 1827808), (46736, 1713570), (57119, 1402080), (58420, 1370856), (60960, 1313737), (70104, 1142380), (87630, 913904), (93472, 856785), (114238, 701040), (116840, 685428), (140208, 571190), (171357, 467360), (175260, 456952), (228476, 350520), (233680, 342714), (280416, 285595)]