245888490240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{13007}}^1$

素因数の和:13584

約数の個数: 288

約数和(自身を含む): 874225013760

約数和(自身を除く): 628336523520

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 547, 576, 640, 720, 768, 864, 960, 1080, 1094, 1152, 1280, 1440, 1641, 1728, 1920, 2160, 2188, 2304, 2735, 2880, 3282, 3456, 3840, 4320, 4376, 4923, 5470, 5760, 6564, 6912, 8205, 8640, 8752, 9846, 10940, 11520, 13007, 13128, 14769, 16410, 17280, 17504, 19692, 21880, 24615, 26014, 26256, 29538, 32820, 34560, 35008, 39021, 39384, 43760, 49230, 52028, 52512, 59076, 65035, 65640, 70016, 73845, 78042, 78768, 87520, 98460, 104056, 105024, 117063, 118152, 130070, 131280, 140032, 147690, 156084, 157536, 175040, 195105, 196920, 208112, 210048, 234126, 236304, 260140, 262560, 295380, 312168, 315072, 350080, 351189, 390210, 393840, 416224, 420096, 468252, 472608, 520280, 525120, 585315, 590760, 624336, 630144, 700160, 702378, 780420, 787680, 832448, 936504, 945216, 1040560, 1050240, 1170630, 1181520, 1248672, 1260288, 1404756, 1560840, 1575360, 1664896, 1755945, 1873008, 1890432, 2081120, 2100480, 2341260, 2363040, 2497344, 2809512, 3121680, 3150720, 3329792, 3511890, 3746016, 3780864, 4162240, 4682520, 4726080, 4994688, 5619024, 6243360, 6301440, 7023780, 7114829, 7492032, 8324480, 9365040, 9452160, 9989376, 11238048, 12486720, 14047560, 14229658, 14984064, 16648960, 18730080, 18904320, 21344487, 22476096, 24973440, 28095120, 28459316, 29968128, 35574145, 37460160, 42688974, 44952192, 49946880, 56190240, 56918632, 64033461, 71148290, 74920320, 85377948, 89904384, 106722435, 112380480, 113837264, 128066922, 142296580, 149840640, 170755896, 192100383, 213444870, 224760960, 227674528, 256133844, 284593160, 320167305, 341511792, 384200766, 426889740, 449521920, 455349056, 512267688, 569186320, 640334610, 683023584, 768401532, 853779480, 910698112, 960501915, 1024535376, 1138372640, 1280669220, 1366047168, 1536803064, 1707558960, 1821396224, 1921003830, 2049070752, 2276745280, 2561338440, 2732094336, 3073606128, 3415117920, 3842007660, 4098141504, 4553490560, 5122676880, 5464188672, 6147212256, 6830235840, 7684015320, 8196283008, 9106981120, 10245353760, 12294424512, 13660471680, 15368030640, 16392566016, 20490707520, 24588849024, 27320943360, 30736061280, 40981415040, 49177698048, 61472122560, 81962830080, 122944245120, 245888490240]

約数ペア:

[(1, 245888490240), (2, 122944245120), (3, 81962830080), (4, 61472122560), (5, 49177698048), (6, 40981415040), (8, 30736061280), (9, 27320943360), (10, 24588849024), (12, 20490707520), (15, 16392566016), (16, 15368030640), (18, 13660471680), (20, 12294424512), (24, 10245353760), (27, 9106981120), (30, 8196283008), (32, 7684015320), (36, 6830235840), (40, 6147212256), (45, 5464188672), (48, 5122676880), (54, 4553490560), (60, 4098141504), (64, 3842007660), (72, 3415117920), (80, 3073606128), (90, 2732094336), (96, 2561338440), (108, 2276745280), (120, 2049070752), (128, 1921003830), (135, 1821396224), (144, 1707558960), (160, 1536803064), (180, 1366047168), (192, 1280669220), (216, 1138372640), (240, 1024535376), (256, 960501915), (270, 910698112), (288, 853779480), (320, 768401532), (360, 683023584), (384, 640334610), (432, 569186320), (480, 512267688), (540, 455349056), (547, 449521920), (576, 426889740), (640, 384200766), (720, 341511792), (768, 320167305), (864, 284593160), (960, 256133844), (1080, 227674528), (1094, 224760960), (1152, 213444870), (1280, 192100383), (1440, 170755896), (1641, 149840640), (1728, 142296580), (1920, 128066922), (2160, 113837264), (2188, 112380480), (2304, 106722435), (2735, 89904384), (2880, 85377948), (3282, 74920320), (3456, 71148290), (3840, 64033461), (4320, 56918632), (4376, 56190240), (4923, 49946880), (5470, 44952192), (5760, 42688974), (6564, 37460160), (6912, 35574145), (8205, 29968128), (8640, 28459316), (8752, 28095120), (9846, 24973440), (10940, 22476096), (11520, 21344487), (13007, 18904320), (13128, 18730080), (14769, 16648960), (16410, 14984064), (17280, 14229658), (17504, 14047560), (19692, 12486720), (21880, 11238048), (24615, 9989376), (26014, 9452160), (26256, 9365040), (29538, 8324480), (32820, 7492032), (34560, 7114829), (35008, 7023780), (39021, 6301440), (39384, 6243360), (43760, 5619024), (49230, 4994688), (52028, 4726080), (52512, 4682520), (59076, 4162240), (65035, 3780864), (65640, 3746016), (70016, 3511890), (73845, 3329792), (78042, 3150720), (78768, 3121680), (87520, 2809512), (98460, 2497344), (104056, 2363040), (105024, 2341260), (117063, 2100480), (118152, 2081120), (130070, 1890432), (131280, 1873008), (140032, 1755945), (147690, 1664896), (156084, 1575360), (157536, 1560840), (175040, 1404756), (195105, 1260288), (196920, 1248672), (208112, 1181520), (210048, 1170630), (234126, 1050240), (236304, 1040560), (260140, 945216), (262560, 936504), (295380, 832448), (312168, 787680), (315072, 780420), (350080, 702378), (351189, 700160), (390210, 630144), (393840, 624336), (416224, 590760), (420096, 585315), (468252, 525120), (472608, 520280)]