313892458560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{42859}}^1$

素因数の和:45425

約数の個数: 168

約数和(自身を含む): 1080109031040

約数和(自身を除く): 766216572480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2543, 2880, 5086, 7629, 10172, 12715, 15258, 20344, 22887, 25430, 30516, 38145, 40688, 42859, 45774, 50860, 61032, 76290, 81376, 85718, 91548, 101720, 114435, 122064, 128577, 152580, 162752, 171436, 183096, 203440, 214295, 228870, 244128, 257154, 305160, 342872, 366192, 385731, 406880, 428590, 457740, 488256, 514308, 610320, 642885, 685744, 732384, 771462, 813760, 857180, 915480, 1028616, 1220640, 1285770, 1371488, 1464768, 1542924, 1714360, 1830960, 1928655, 2057232, 2441280, 2571540, 2742976, 3085848, 3428720, 3661920, 3857310, 4114464, 5143080, 6171696, 6857440, 7323840, 7714620, 8228928, 10286160, 12343392, 13714880, 15429240, 20572320, 24686784, 30858480, 41144640, 61716960, 108990437, 123433920, 217980874, 326971311, 435961748, 544952185, 653942622, 871923496, 980913933, 1089904370, 1307885244, 1634856555, 1743846992, 1961827866, 2179808740, 2615770488, 3269713110, 3487693984, 3923655732, 4359617480, 4904569665, 5231540976, 6539426220, 6975387968, 7847311464, 8719234960, 9809139330, 10463081952, 13078852440, 15694622928, 17438469920, 19618278660, 20926163904, 26157704880, 31389245856, 34876939840, 39236557320, 52315409760, 62778491712, 78473114640, 104630819520, 156946229280, 313892458560]

約数ペア:

[(1, 313892458560), (2, 156946229280), (3, 104630819520), (4, 78473114640), (5, 62778491712), (6, 52315409760), (8, 39236557320), (9, 34876939840), (10, 31389245856), (12, 26157704880), (15, 20926163904), (16, 19618278660), (18, 17438469920), (20, 15694622928), (24, 13078852440), (30, 10463081952), (32, 9809139330), (36, 8719234960), (40, 7847311464), (45, 6975387968), (48, 6539426220), (60, 5231540976), (64, 4904569665), (72, 4359617480), (80, 3923655732), (90, 3487693984), (96, 3269713110), (120, 2615770488), (144, 2179808740), (160, 1961827866), (180, 1743846992), (192, 1634856555), (240, 1307885244), (288, 1089904370), (320, 980913933), (360, 871923496), (480, 653942622), (576, 544952185), (720, 435961748), (960, 326971311), (1440, 217980874), (2543, 123433920), (2880, 108990437), (5086, 61716960), (7629, 41144640), (10172, 30858480), (12715, 24686784), (15258, 20572320), (20344, 15429240), (22887, 13714880), (25430, 12343392), (30516, 10286160), (38145, 8228928), (40688, 7714620), (42859, 7323840), (45774, 6857440), (50860, 6171696), (61032, 5143080), (76290, 4114464), (81376, 3857310), (85718, 3661920), (91548, 3428720), (101720, 3085848), (114435, 2742976), (122064, 2571540), (128577, 2441280), (152580, 2057232), (162752, 1928655), (171436, 1830960), (183096, 1714360), (203440, 1542924), (214295, 1464768), (228870, 1371488), (244128, 1285770), (257154, 1220640), (305160, 1028616), (342872, 915480), (366192, 857180), (385731, 813760), (406880, 771462), (428590, 732384), (457740, 685744), (488256, 642885), (514308, 610320)]