90817139520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{4153}}^1$

素因数の和:6710

約数の個数: 224

約数和(自身を含む): 320586445440

約数和(自身を除く): 229769305920

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2531, 2880, 4153, 4320, 5062, 7593, 8306, 8640, 10124, 12459, 12655, 15186, 16612, 20248, 20765, 22779, 24918, 25310, 30372, 33224, 37377, 37965, 40496, 41530, 45558, 49836, 50620, 60744, 62295, 66448, 68337, 74754, 75930, 80992, 83060, 91116, 99672, 101240, 112131, 113895, 121488, 124590, 132896, 136674, 149508, 151860, 161984, 166120, 182232, 186885, 199344, 202480, 224262, 227790, 242976, 249180, 265792, 273348, 299016, 303720, 332240, 341685, 364464, 373770, 398688, 404960, 448524, 455580, 485952, 498360, 546696, 560655, 598032, 607440, 664480, 683370, 728928, 747540, 797376, 809920, 897048, 911160, 996720, 1093392, 1121310, 1196064, 1214880, 1328960, 1366740, 1457856, 1495080, 1794096, 1822320, 1993440, 2186784, 2242620, 2392128, 2429760, 2733480, 2990160, 3588192, 3644640, 3986880, 4373568, 4485240, 5466960, 5980320, 7176384, 7289280, 8970480, 10511243, 10933920, 11960640, 17940960, 21022486, 21867840, 31533729, 35881920, 42044972, 52556215, 63067458, 84089944, 94601187, 105112430, 126134916, 157668645, 168179888, 189202374, 210224860, 252269832, 283803561, 315337290, 336359776, 378404748, 420449720, 473005935, 504539664, 567607122, 630674580, 672719552, 756809496, 840899440, 946011870, 1009079328, 1135214244, 1261349160, 1419017805, 1513618992, 1681798880, 1892023740, 2018158656, 2270428488, 2522698320, 2838035610, 3027237984, 3363597760, 3784047480, 4540856976, 5045396640, 5676071220, 6054475968, 7568094960, 9081713952, 10090793280, 11352142440, 15136189920, 18163427904, 22704284880, 30272379840, 45408569760, 90817139520]

約数ペア:

[(1, 90817139520), (2, 45408569760), (3, 30272379840), (4, 22704284880), (5, 18163427904), (6, 15136189920), (8, 11352142440), (9, 10090793280), (10, 9081713952), (12, 7568094960), (15, 6054475968), (16, 5676071220), (18, 5045396640), (20, 4540856976), (24, 3784047480), (27, 3363597760), (30, 3027237984), (32, 2838035610), (36, 2522698320), (40, 2270428488), (45, 2018158656), (48, 1892023740), (54, 1681798880), (60, 1513618992), (64, 1419017805), (72, 1261349160), (80, 1135214244), (90, 1009079328), (96, 946011870), (108, 840899440), (120, 756809496), (135, 672719552), (144, 630674580), (160, 567607122), (180, 504539664), (192, 473005935), (216, 420449720), (240, 378404748), (270, 336359776), (288, 315337290), (320, 283803561), (360, 252269832), (432, 210224860), (480, 189202374), (540, 168179888), (576, 157668645), (720, 126134916), (864, 105112430), (960, 94601187), (1080, 84089944), (1440, 63067458), (1728, 52556215), (2160, 42044972), (2531, 35881920), (2880, 31533729), (4153, 21867840), (4320, 21022486), (5062, 17940960), (7593, 11960640), (8306, 10933920), (8640, 10511243), (10124, 8970480), (12459, 7289280), (12655, 7176384), (15186, 5980320), (16612, 5466960), (20248, 4485240), (20765, 4373568), (22779, 3986880), (24918, 3644640), (25310, 3588192), (30372, 2990160), (33224, 2733480), (37377, 2429760), (37965, 2392128), (40496, 2242620), (41530, 2186784), (45558, 1993440), (49836, 1822320), (50620, 1794096), (60744, 1495080), (62295, 1457856), (66448, 1366740), (68337, 1328960), (74754, 1214880), (75930, 1196064), (80992, 1121310), (83060, 1093392), (91116, 996720), (99672, 911160), (101240, 897048), (112131, 809920), (113895, 797376), (121488, 747540), (124590, 728928), (132896, 683370), (136674, 664480), (149508, 607440), (151860, 598032), (161984, 560655), (166120, 546696), (182232, 498360), (186885, 485952), (199344, 455580), (202480, 448524), (224262, 404960), (227790, 398688), (242976, 373770), (249180, 364464), (265792, 341685), (273348, 332240), (299016, 303720)]