254619484320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{126631}}^1$

素因数の和:126779

約数の個数: 192

約数和(自身を含む): 827139962880

約数和(自身を除く): 572520478560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 71, 80, 96, 118, 120, 142, 160, 177, 213, 236, 240, 284, 295, 354, 355, 426, 472, 480, 568, 590, 708, 710, 852, 885, 944, 1065, 1136, 1180, 1416, 1420, 1704, 1770, 1888, 2130, 2272, 2360, 2832, 2840, 3408, 3540, 4189, 4260, 4720, 5664, 5680, 6816, 7080, 8378, 8520, 9440, 11360, 12567, 14160, 16756, 17040, 20945, 25134, 28320, 33512, 34080, 41890, 50268, 62835, 67024, 83780, 100536, 125670, 126631, 134048, 167560, 201072, 251340, 253262, 335120, 379893, 402144, 502680, 506524, 633155, 670240, 759786, 1005360, 1013048, 1266310, 1519572, 1899465, 2010720, 2026096, 2532620, 3039144, 3798930, 4052192, 5065240, 6078288, 7471229, 7597860, 8990801, 10130480, 12156576, 14942458, 15195720, 17981602, 20260960, 22413687, 26972403, 29884916, 30391440, 35963204, 37356145, 44827374, 44954005, 53944806, 59769832, 60782880, 71926408, 74712290, 89654748, 89908010, 107889612, 112068435, 119539664, 134862015, 143852816, 149424580, 179309496, 179816020, 215779224, 224136870, 239079328, 269724030, 287705632, 298849160, 358618992, 359632040, 431558448, 448273740, 530457259, 539448060, 597698320, 717237984, 719264080, 863116896, 896547480, 1060914518, 1078896120, 1195396640, 1438528160, 1591371777, 1793094960, 2121829036, 2157792240, 2652286295, 3182743554, 3586189920, 4243658072, 4315584480, 5304572590, 6365487108, 7956858885, 8487316144, 10609145180, 12730974216, 15913717770, 16974632288, 21218290360, 25461948432, 31827435540, 42436580720, 50923896864, 63654871080, 84873161440, 127309742160, 254619484320]

約数ペア:

[(1, 254619484320), (2, 127309742160), (3, 84873161440), (4, 63654871080), (5, 50923896864), (6, 42436580720), (8, 31827435540), (10, 25461948432), (12, 21218290360), (15, 16974632288), (16, 15913717770), (20, 12730974216), (24, 10609145180), (30, 8487316144), (32, 7956858885), (40, 6365487108), (48, 5304572590), (59, 4315584480), (60, 4243658072), (71, 3586189920), (80, 3182743554), (96, 2652286295), (118, 2157792240), (120, 2121829036), (142, 1793094960), (160, 1591371777), (177, 1438528160), (213, 1195396640), (236, 1078896120), (240, 1060914518), (284, 896547480), (295, 863116896), (354, 719264080), (355, 717237984), (426, 597698320), (472, 539448060), (480, 530457259), (568, 448273740), (590, 431558448), (708, 359632040), (710, 358618992), (852, 298849160), (885, 287705632), (944, 269724030), (1065, 239079328), (1136, 224136870), (1180, 215779224), (1416, 179816020), (1420, 179309496), (1704, 149424580), (1770, 143852816), (1888, 134862015), (2130, 119539664), (2272, 112068435), (2360, 107889612), (2832, 89908010), (2840, 89654748), (3408, 74712290), (3540, 71926408), (4189, 60782880), (4260, 59769832), (4720, 53944806), (5664, 44954005), (5680, 44827374), (6816, 37356145), (7080, 35963204), (8378, 30391440), (8520, 29884916), (9440, 26972403), (11360, 22413687), (12567, 20260960), (14160, 17981602), (16756, 15195720), (17040, 14942458), (20945, 12156576), (25134, 10130480), (28320, 8990801), (33512, 7597860), (34080, 7471229), (41890, 6078288), (50268, 5065240), (62835, 4052192), (67024, 3798930), (83780, 3039144), (100536, 2532620), (125670, 2026096), (126631, 2010720), (134048, 1899465), (167560, 1519572), (201072, 1266310), (251340, 1013048), (253262, 1005360), (335120, 759786), (379893, 670240), (402144, 633155), (502680, 506524)]