161585640000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14548

約数の個数: 420

約数和(自身を含む): 597470748160

約数和(自身を除く): 435885108160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 279, 288, 300, 310, 320, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 576, 600, 620, 625, 720, 744, 750, 775, 800, 900, 930, 960, 992, 1000, 1116, 1125, 1200, 1240, 1250, 1395, 1440, 1488, 1500, 1550, 1600, 1800, 1860, 1875, 1984, 2000, 2232, 2250, 2325, 2400, 2480, 2500, 2790, 2880, 2976, 3000, 3100, 3600, 3720, 3750, 3875, 4000, 4464, 4500, 4650, 4800, 4960, 5000, 5580, 5625, 5952, 6000, 6200, 6975, 7200, 7440, 7500, 7750, 8000, 8928, 9000, 9300, 9920, 10000, 11160, 11250, 11625, 12000, 12400, 13950, 14400, 14479, 14880, 15000, 15500, 17856, 18000, 18600, 19375, 20000, 22320, 22500, 23250, 24000, 24800, 27900, 28958, 29760, 30000, 31000, 34875, 36000, 37200, 38750, 40000, 43437, 44640, 45000, 46500, 49600, 55800, 57916, 58125, 60000, 62000, 69750, 72000, 72395, 74400, 77500, 86874, 89280, 90000, 93000, 111600, 115832, 116250, 120000, 124000, 130311, 139500, 144790, 148800, 155000, 173748, 174375, 180000, 186000, 217185, 223200, 231664, 232500, 248000, 260622, 279000, 289580, 310000, 347496, 348750, 360000, 361975, 372000, 434370, 446400, 448849, 463328, 465000, 521244, 558000, 579160, 620000, 651555, 694992, 697500, 723950, 744000, 868740, 897698, 926656, 930000, 1042488, 1085925, 1116000, 1158320, 1240000, 1303110, 1346547, 1389984, 1395000, 1447900, 1737480, 1795396, 1809875, 1860000, 2084976, 2171850, 2232000, 2244245, 2316640, 2606220, 2693094, 2779968, 2790000, 2895800, 3257775, 3474960, 3590792, 3619750, 3720000, 4039641, 4169952, 4343700, 4488490, 4633280, 5212440, 5386188, 5429625, 5580000, 5791600, 6515550, 6732735, 6949920, 7181584, 7239500, 8079282, 8339904, 8687400, 8976980, 9049375, 10424880, 10772376, 10859250, 11160000, 11221225, 11583200, 13031100, 13465470, 13899840, 14363168, 14479000, 16158564, 16288875, 17374800, 17953960, 18098750, 20198205, 20849760, 21544752, 21718500, 22442450, 23166400, 26062200, 26930940, 27148125, 28726336, 28958000, 32317128, 32577750, 33663675, 34749600, 35907920, 36197500, 40396410, 41699520, 43089504, 43437000, 44884900, 52124400, 53861880, 54296250, 56106125, 57916000, 64634256, 65155500, 67327350, 69499200, 71815840, 72395000, 80792820, 81444375, 86179008, 86874000, 89769800, 100991025, 104248800, 107723760, 108592500, 112212250, 115832000, 129268512, 130311000, 134654700, 143631680, 144790000, 161585640, 162888750, 168318375, 173748000, 179539600, 201982050, 208497600, 215447520, 217185000, 224424500, 258537024, 260622000, 269309400, 280530625, 289580000, 323171280, 325777500, 336636750, 347496000, 359079200, 403964100, 430895040, 434370000, 448849000, 504955125, 521244000, 538618800, 561061250, 579160000, 646342560, 651555000, 673273500, 718158400, 807928200, 841591875, 868740000, 897698000, 1009910250, 1042488000, 1077237600, 1122122500, 1292685120, 1303110000, 1346547000, 1615856400, 1683183750, 1737480000, 1795396000, 2019820500, 2154475200, 2244245000, 2524775625, 2606220000, 2693094000, 3231712800, 3366367500, 3590792000, 4039641000, 4488490000, 5049551250, 5212440000, 5386188000, 6463425600, 6732735000, 8079282000, 8976980000, 10099102500, 10772376000, 13465470000, 16158564000, 17953960000, 20198205000, 26930940000, 32317128000, 40396410000, 53861880000, 80792820000, 161585640000]

約数ペア:

[(1, 161585640000), (2, 80792820000), (3, 53861880000), (4, 40396410000), (5, 32317128000), (6, 26930940000), (8, 20198205000), (9, 17953960000), (10, 16158564000), (12, 13465470000), (15, 10772376000), (16, 10099102500), (18, 8976980000), (20, 8079282000), (24, 6732735000), (25, 6463425600), (30, 5386188000), (31, 5212440000), (32, 5049551250), (36, 4488490000), (40, 4039641000), (45, 3590792000), (48, 3366367500), (50, 3231712800), (60, 2693094000), (62, 2606220000), (64, 2524775625), (72, 2244245000), (75, 2154475200), (80, 2019820500), (90, 1795396000), (93, 1737480000), (96, 1683183750), (100, 1615856400), (120, 1346547000), (124, 1303110000), (125, 1292685120), (144, 1122122500), (150, 1077237600), (155, 1042488000), (160, 1009910250), (180, 897698000), (186, 868740000), (192, 841591875), (200, 807928200), (225, 718158400), (240, 673273500), (248, 651555000), (250, 646342560), (279, 579160000), (288, 561061250), (300, 538618800), (310, 521244000), (320, 504955125), (360, 448849000), (372, 434370000), (375, 430895040), (400, 403964100), (450, 359079200), (465, 347496000), (480, 336636750), (496, 325777500), (500, 323171280), (558, 289580000), (576, 280530625), (600, 269309400), (620, 260622000), (625, 258537024), (720, 224424500), (744, 217185000), (750, 215447520), (775, 208497600), (800, 201982050), (900, 179539600), (930, 173748000), (960, 168318375), (992, 162888750), (1000, 161585640), (1116, 144790000), (1125, 143631680), (1200, 134654700), (1240, 130311000), (1250, 129268512), (1395, 115832000), (1440, 112212250), (1488, 108592500), (1500, 107723760), (1550, 104248800), (1600, 100991025), (1800, 89769800), (1860, 86874000), (1875, 86179008), (1984, 81444375), (2000, 80792820), (2232, 72395000), (2250, 71815840), (2325, 69499200), (2400, 67327350), (2480, 65155500), (2500, 64634256), (2790, 57916000), (2880, 56106125), (2976, 54296250), (3000, 53861880), (3100, 52124400), (3600, 44884900), (3720, 43437000), (3750, 43089504), (3875, 41699520), (4000, 40396410), (4464, 36197500), (4500, 35907920), (4650, 34749600), (4800, 33663675), (4960, 32577750), (5000, 32317128), (5580, 28958000), (5625, 28726336), (5952, 27148125), (6000, 26930940), (6200, 26062200), (6975, 23166400), (7200, 22442450), (7440, 21718500), (7500, 21544752), (7750, 20849760), (8000, 20198205), (8928, 18098750), (9000, 17953960), (9300, 17374800), (9920, 16288875), (10000, 16158564), (11160, 14479000), (11250, 14363168), (11625, 13899840), (12000, 13465470), (12400, 13031100), (13950, 11583200), (14400, 11221225), (14479, 11160000), (14880, 10859250), (15000, 10772376), (15500, 10424880), (17856, 9049375), (18000, 8976980), (18600, 8687400), (19375, 8339904), (20000, 8079282), (22320, 7239500), (22500, 7181584), (23250, 6949920), (24000, 6732735), (24800, 6515550), (27900, 5791600), (28958, 5580000), (29760, 5429625), (30000, 5386188), (31000, 5212440), (34875, 4633280), (36000, 4488490), (37200, 4343700), (38750, 4169952), (40000, 4039641), (43437, 3720000), (44640, 3619750), (45000, 3590792), (46500, 3474960), (49600, 3257775), (55800, 2895800), (57916, 2790000), (58125, 2779968), (60000, 2693094), (62000, 2606220), (69750, 2316640), (72000, 2244245), (72395, 2232000), (74400, 2171850), (77500, 2084976), (86874, 1860000), (89280, 1809875), (90000, 1795396), (93000, 1737480), (111600, 1447900), (115832, 1395000), (116250, 1389984), (120000, 1346547), (124000, 1303110), (130311, 1240000), (139500, 1158320), (144790, 1116000), (148800, 1085925), (155000, 1042488), (173748, 930000), (174375, 926656), (180000, 897698), (186000, 868740), (217185, 744000), (223200, 723950), (231664, 697500), (232500, 694992), (248000, 651555), (260622, 620000), (279000, 579160), (289580, 558000), (310000, 521244), (347496, 465000), (348750, 463328), (360000, 448849), (361975, 446400), (372000, 434370)]