248484280320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72871}}^1$

素因数の和:72941

約数の個数: 288

約数和(自身を含む): 884489729760

約数和(自身を除く): 636005449440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2048, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6144, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 11520, 11840, 13320, 14208, 15360, 17760, 18432, 18944, 21312, 23040, 23680, 26640, 28416, 30720, 35520, 37888, 42624, 46080, 47360, 53280, 56832, 71040, 72871, 75776, 85248, 92160, 94720, 106560, 113664, 142080, 145742, 170496, 189440, 213120, 218613, 227328, 284160, 291484, 340992, 364355, 378880, 426240, 437226, 568320, 582968, 655839, 681984, 728710, 852480, 874452, 1093065, 1136640, 1165936, 1311678, 1457420, 1704960, 1748904, 2186130, 2331872, 2623356, 2696227, 2914840, 3279195, 3409920, 3497808, 4372260, 4663744, 5246712, 5392454, 5829680, 6558390, 6995616, 8088681, 8744520, 9327488, 10493424, 10784908, 11659360, 13116780, 13481135, 13991232, 16177362, 17489040, 18654976, 20986848, 21569816, 23318720, 24266043, 26233560, 26962270, 27982464, 32354724, 34978080, 37309952, 40443405, 41973696, 43139632, 46637440, 48532086, 52467120, 53924540, 55964928, 64709448, 69956160, 74619904, 80886810, 83947392, 86279264, 93274880, 97064172, 104934240, 107849080, 111929856, 121330215, 129418896, 139912320, 149239808, 161773620, 167894784, 172558528, 186549760, 194128344, 209868480, 215698160, 223859712, 242660430, 258837792, 279824640, 323547240, 335789568, 345117056, 373099520, 388256688, 419736960, 431396320, 447719424, 485320860, 517675584, 559649280, 647094480, 671579136, 690234112, 746199040, 776513376, 839473920, 862792640, 970641720, 1035351168, 1119298560, 1294188960, 1343158272, 1380468224, 1553026752, 1678947840, 1725585280, 1941283440, 2070702336, 2238597120, 2588377920, 2760936448, 3106053504, 3357895680, 3451170560, 3882566880, 4141404672, 5176755840, 5521872896, 6212107008, 6715791360, 6902341120, 7765133760, 8282809344, 10353511680, 12424214016, 13804682240, 15530267520, 16565618688, 20707023360, 24848428032, 27609364480, 31060535040, 41414046720, 49696856064, 62121070080, 82828093440, 124242140160, 248484280320]

約数ペア:

[(1, 248484280320), (2, 124242140160), (3, 82828093440), (4, 62121070080), (5, 49696856064), (6, 41414046720), (8, 31060535040), (9, 27609364480), (10, 24848428032), (12, 20707023360), (15, 16565618688), (16, 15530267520), (18, 13804682240), (20, 12424214016), (24, 10353511680), (30, 8282809344), (32, 7765133760), (36, 6902341120), (37, 6715791360), (40, 6212107008), (45, 5521872896), (48, 5176755840), (60, 4141404672), (64, 3882566880), (72, 3451170560), (74, 3357895680), (80, 3106053504), (90, 2760936448), (96, 2588377920), (111, 2238597120), (120, 2070702336), (128, 1941283440), (144, 1725585280), (148, 1678947840), (160, 1553026752), (180, 1380468224), (185, 1343158272), (192, 1294188960), (222, 1119298560), (240, 1035351168), (256, 970641720), (288, 862792640), (296, 839473920), (320, 776513376), (333, 746199040), (360, 690234112), (370, 671579136), (384, 647094480), (444, 559649280), (480, 517675584), (512, 485320860), (555, 447719424), (576, 431396320), (592, 419736960), (640, 388256688), (666, 373099520), (720, 345117056), (740, 335789568), (768, 323547240), (888, 279824640), (960, 258837792), (1024, 242660430), (1110, 223859712), (1152, 215698160), (1184, 209868480), (1280, 194128344), (1332, 186549760), (1440, 172558528), (1480, 167894784), (1536, 161773620), (1665, 149239808), (1776, 139912320), (1920, 129418896), (2048, 121330215), (2220, 111929856), (2304, 107849080), (2368, 104934240), (2560, 97064172), (2664, 93274880), (2880, 86279264), (2960, 83947392), (3072, 80886810), (3330, 74619904), (3552, 69956160), (3840, 64709448), (4440, 55964928), (4608, 53924540), (4736, 52467120), (5120, 48532086), (5328, 46637440), (5760, 43139632), (5920, 41973696), (6144, 40443405), (6660, 37309952), (7104, 34978080), (7680, 32354724), (8880, 27982464), (9216, 26962270), (9472, 26233560), (10240, 24266043), (10656, 23318720), (11520, 21569816), (11840, 20986848), (13320, 18654976), (14208, 17489040), (15360, 16177362), (17760, 13991232), (18432, 13481135), (18944, 13116780), (21312, 11659360), (23040, 10784908), (23680, 10493424), (26640, 9327488), (28416, 8744520), (30720, 8088681), (35520, 6995616), (37888, 6558390), (42624, 5829680), (46080, 5392454), (47360, 5246712), (53280, 4663744), (56832, 4372260), (71040, 3497808), (72871, 3409920), (75776, 3279195), (85248, 2914840), (92160, 2696227), (94720, 2623356), (106560, 2331872), (113664, 2186130), (142080, 1748904), (145742, 1704960), (170496, 1457420), (189440, 1311678), (213120, 1165936), (218613, 1136640), (227328, 1093065), (284160, 874452), (291484, 852480), (340992, 728710), (364355, 681984), (378880, 655839), (426240, 582968), (437226, 568320)]