289920960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 336

約数和(自身を含む): 1161141696

約数和(自身を除く): 871220736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 192, 197, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 394, 420, 438, 448, 480, 504, 511, 560, 576, 584, 591, 630, 657, 672, 720, 730, 788, 840, 876, 960, 985, 1008, 1022, 1095, 1120, 1168, 1182, 1260, 1314, 1344, 1379, 1440, 1460, 1533, 1576, 1680, 1752, 1773, 1970, 2016, 2044, 2190, 2240, 2336, 2364, 2520, 2555, 2628, 2758, 2880, 2920, 2955, 3066, 3152, 3285, 3360, 3504, 3546, 3940, 4032, 4088, 4137, 4380, 4599, 4672, 4728, 5040, 5110, 5256, 5516, 5840, 5910, 6132, 6304, 6570, 6720, 6895, 7008, 7092, 7665, 7880, 8176, 8274, 8760, 8865, 9198, 9456, 10080, 10220, 10512, 11032, 11680, 11820, 12264, 12411, 12608, 13140, 13790, 14016, 14184, 14381, 15330, 15760, 16352, 16548, 17520, 17730, 18396, 18912, 20160, 20440, 20685, 21024, 22064, 22995, 23360, 23640, 24528, 24822, 26280, 27580, 28368, 28762, 30660, 31520, 32704, 33096, 35040, 35460, 36792, 37824, 40880, 41370, 42048, 43143, 44128, 45990, 47280, 49056, 49644, 52560, 55160, 56736, 57524, 61320, 62055, 63040, 66192, 70080, 70920, 71905, 73584, 81760, 82740, 86286, 88256, 91980, 94560, 98112, 99288, 100667, 105120, 110320, 113472, 115048, 122640, 124110, 129429, 132384, 141840, 143810, 147168, 163520, 165480, 172572, 183960, 189120, 198576, 201334, 210240, 215715, 220640, 230096, 245280, 248220, 258858, 264768, 283680, 287620, 294336, 302001, 330960, 345144, 367920, 397152, 402668, 431430, 441280, 460192, 490560, 496440, 503335, 517716, 567360, 575240, 604002, 647145, 661920, 690288, 735840, 794304, 805336, 862860, 906003, 920384, 992880, 1006670, 1035432, 1150480, 1208004, 1294290, 1323840, 1380576, 1471680, 1510005, 1610672, 1725720, 1812006, 1985760, 2013340, 2070864, 2300960, 2416008, 2588580, 2761152, 3020010, 3221344, 3451440, 3624012, 3971520, 4026680, 4141728, 4530015, 4601920, 4832016, 5177160, 6040020, 6442688, 6902880, 7248024, 8053360, 8283456, 9060030, 9664032, 10354320, 12080040, 13805760, 14496048, 16106720, 18120060, 19328064, 20708640, 24160080, 28992096, 32213440, 36240120, 41417280, 48320160, 57984192, 72480240, 96640320, 144960480, 289920960]

約数ペア:

[(1, 289920960), (2, 144960480), (3, 96640320), (4, 72480240), (5, 57984192), (6, 48320160), (7, 41417280), (8, 36240120), (9, 32213440), (10, 28992096), (12, 24160080), (14, 20708640), (15, 19328064), (16, 18120060), (18, 16106720), (20, 14496048), (21, 13805760), (24, 12080040), (28, 10354320), (30, 9664032), (32, 9060030), (35, 8283456), (36, 8053360), (40, 7248024), (42, 6902880), (45, 6442688), (48, 6040020), (56, 5177160), (60, 4832016), (63, 4601920), (64, 4530015), (70, 4141728), (72, 4026680), (73, 3971520), (80, 3624012), (84, 3451440), (90, 3221344), (96, 3020010), (105, 2761152), (112, 2588580), (120, 2416008), (126, 2300960), (140, 2070864), (144, 2013340), (146, 1985760), (160, 1812006), (168, 1725720), (180, 1610672), (192, 1510005), (197, 1471680), (210, 1380576), (219, 1323840), (224, 1294290), (240, 1208004), (252, 1150480), (280, 1035432), (288, 1006670), (292, 992880), (315, 920384), (320, 906003), (336, 862860), (360, 805336), (365, 794304), (394, 735840), (420, 690288), (438, 661920), (448, 647145), (480, 604002), (504, 575240), (511, 567360), (560, 517716), (576, 503335), (584, 496440), (591, 490560), (630, 460192), (657, 441280), (672, 431430), (720, 402668), (730, 397152), (788, 367920), (840, 345144), (876, 330960), (960, 302001), (985, 294336), (1008, 287620), (1022, 283680), (1095, 264768), (1120, 258858), (1168, 248220), (1182, 245280), (1260, 230096), (1314, 220640), (1344, 215715), (1379, 210240), (1440, 201334), (1460, 198576), (1533, 189120), (1576, 183960), (1680, 172572), (1752, 165480), (1773, 163520), (1970, 147168), (2016, 143810), (2044, 141840), (2190, 132384), (2240, 129429), (2336, 124110), (2364, 122640), (2520, 115048), (2555, 113472), (2628, 110320), (2758, 105120), (2880, 100667), (2920, 99288), (2955, 98112), (3066, 94560), (3152, 91980), (3285, 88256), (3360, 86286), (3504, 82740), (3546, 81760), (3940, 73584), (4032, 71905), (4088, 70920), (4137, 70080), (4380, 66192), (4599, 63040), (4672, 62055), (4728, 61320), (5040, 57524), (5110, 56736), (5256, 55160), (5516, 52560), (5840, 49644), (5910, 49056), (6132, 47280), (6304, 45990), (6570, 44128), (6720, 43143), (6895, 42048), (7008, 41370), (7092, 40880), (7665, 37824), (7880, 36792), (8176, 35460), (8274, 35040), (8760, 33096), (8865, 32704), (9198, 31520), (9456, 30660), (10080, 28762), (10220, 28368), (10512, 27580), (11032, 26280), (11680, 24822), (11820, 24528), (12264, 23640), (12411, 23360), (12608, 22995), (13140, 22064), (13790, 21024), (14016, 20685), (14184, 20440), (14381, 20160), (15330, 18912), (15760, 18396), (16352, 17730), (16548, 17520)]