270961920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 216

約数和(自身を含む): 961056096

約数和(自身を除く): 690094176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 547, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1094, 1152, 1280, 1290, 1376, 1440, 1548, 1641, 1720, 1920, 1935, 2064, 2188, 2304, 2580, 2735, 2752, 2880, 3096, 3282, 3440, 3840, 3870, 4128, 4376, 4923, 5160, 5470, 5504, 5760, 6192, 6564, 6880, 7740, 8205, 8256, 8752, 9846, 10320, 10940, 11008, 11520, 12384, 13128, 13760, 15480, 16410, 16512, 17504, 19692, 20640, 21880, 23521, 24615, 24768, 26256, 27520, 30960, 32820, 33024, 35008, 39384, 41280, 43760, 47042, 49230, 49536, 52512, 55040, 61920, 65640, 70016, 70563, 78768, 82560, 87520, 94084, 98460, 99072, 105024, 117605, 123840, 131280, 140032, 141126, 157536, 165120, 175040, 188168, 196920, 210048, 211689, 235210, 247680, 262560, 282252, 315072, 350080, 352815, 376336, 393840, 420096, 423378, 470420, 495360, 525120, 564504, 630144, 700160, 705630, 752672, 787680, 846756, 940840, 1050240, 1058445, 1129008, 1260288, 1411260, 1505344, 1575360, 1693512, 1881680, 2100480, 2116890, 2258016, 2822520, 3010688, 3150720, 3387024, 3763360, 4233780, 4516032, 5645040, 6021376, 6301440, 6774048, 7526720, 8467560, 9032064, 11290080, 13548096, 15053440, 16935120, 18064128, 22580160, 27096192, 30106880, 33870240, 45160320, 54192384, 67740480, 90320640, 135480960, 270961920]

約数ペア:

[(1, 270961920), (2, 135480960), (3, 90320640), (4, 67740480), (5, 54192384), (6, 45160320), (8, 33870240), (9, 30106880), (10, 27096192), (12, 22580160), (15, 18064128), (16, 16935120), (18, 15053440), (20, 13548096), (24, 11290080), (30, 9032064), (32, 8467560), (36, 7526720), (40, 6774048), (43, 6301440), (45, 6021376), (48, 5645040), (60, 4516032), (64, 4233780), (72, 3763360), (80, 3387024), (86, 3150720), (90, 3010688), (96, 2822520), (120, 2258016), (128, 2116890), (129, 2100480), (144, 1881680), (160, 1693512), (172, 1575360), (180, 1505344), (192, 1411260), (215, 1260288), (240, 1129008), (256, 1058445), (258, 1050240), (288, 940840), (320, 846756), (344, 787680), (360, 752672), (384, 705630), (387, 700160), (430, 630144), (480, 564504), (516, 525120), (547, 495360), (576, 470420), (640, 423378), (645, 420096), (688, 393840), (720, 376336), (768, 352815), (774, 350080), (860, 315072), (960, 282252), (1032, 262560), (1094, 247680), (1152, 235210), (1280, 211689), (1290, 210048), (1376, 196920), (1440, 188168), (1548, 175040), (1641, 165120), (1720, 157536), (1920, 141126), (1935, 140032), (2064, 131280), (2188, 123840), (2304, 117605), (2580, 105024), (2735, 99072), (2752, 98460), (2880, 94084), (3096, 87520), (3282, 82560), (3440, 78768), (3840, 70563), (3870, 70016), (4128, 65640), (4376, 61920), (4923, 55040), (5160, 52512), (5470, 49536), (5504, 49230), (5760, 47042), (6192, 43760), (6564, 41280), (6880, 39384), (7740, 35008), (8205, 33024), (8256, 32820), (8752, 30960), (9846, 27520), (10320, 26256), (10940, 24768), (11008, 24615), (11520, 23521), (12384, 21880), (13128, 20640), (13760, 19692), (15480, 17504), (16410, 16512)]