297768960

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 1070269200

約数和(自身を除く): 772500240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 359, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 718, 720, 768, 810, 864, 960, 1024, 1077, 1080, 1152, 1280, 1296, 1436, 1440, 1536, 1620, 1728, 1795, 1920, 2048, 2154, 2160, 2304, 2560, 2592, 2872, 2880, 3072, 3231, 3240, 3456, 3590, 3840, 4308, 4320, 4608, 5120, 5184, 5385, 5744, 5760, 6144, 6462, 6480, 6912, 7180, 7680, 8616, 8640, 9216, 9693, 10240, 10368, 10770, 11488, 11520, 12924, 12960, 13824, 14360, 15360, 16155, 17232, 17280, 18432, 19386, 20736, 21540, 22976, 23040, 25848, 25920, 27648, 28720, 29079, 30720, 32310, 34464, 34560, 38772, 41472, 43080, 45952, 46080, 48465, 51696, 51840, 55296, 57440, 58158, 64620, 68928, 69120, 77544, 82944, 86160, 91904, 92160, 96930, 103392, 103680, 114880, 116316, 129240, 137856, 138240, 145395, 155088, 165888, 172320, 183808, 193860, 206784, 207360, 229760, 232632, 258480, 275712, 276480, 290790, 310176, 344640, 367616, 387720, 413568, 414720, 459520, 465264, 516960, 551424, 581580, 620352, 689280, 735232, 775440, 827136, 829440, 919040, 930528, 1033920, 1102848, 1163160, 1240704, 1378560, 1550880, 1654272, 1838080, 1861056, 2067840, 2205696, 2326320, 2481408, 2757120, 3101760, 3308544, 3676160, 3722112, 4135680, 4652640, 4962816, 5514240, 6203520, 6617088, 7444224, 8271360, 9305280, 9925632, 11028480, 12407040, 14888448, 16542720, 18610560, 19851264, 24814080, 29776896, 33085440, 37221120, 49628160, 59553792, 74442240, 99256320, 148884480, 297768960]

約数ペア:

[(1, 297768960), (2, 148884480), (3, 99256320), (4, 74442240), (5, 59553792), (6, 49628160), (8, 37221120), (9, 33085440), (10, 29776896), (12, 24814080), (15, 19851264), (16, 18610560), (18, 16542720), (20, 14888448), (24, 12407040), (27, 11028480), (30, 9925632), (32, 9305280), (36, 8271360), (40, 7444224), (45, 6617088), (48, 6203520), (54, 5514240), (60, 4962816), (64, 4652640), (72, 4135680), (80, 3722112), (81, 3676160), (90, 3308544), (96, 3101760), (108, 2757120), (120, 2481408), (128, 2326320), (135, 2205696), (144, 2067840), (160, 1861056), (162, 1838080), (180, 1654272), (192, 1550880), (216, 1378560), (240, 1240704), (256, 1163160), (270, 1102848), (288, 1033920), (320, 930528), (324, 919040), (359, 829440), (360, 827136), (384, 775440), (405, 735232), (432, 689280), (480, 620352), (512, 581580), (540, 551424), (576, 516960), (640, 465264), (648, 459520), (718, 414720), (720, 413568), (768, 387720), (810, 367616), (864, 344640), (960, 310176), (1024, 290790), (1077, 276480), (1080, 275712), (1152, 258480), (1280, 232632), (1296, 229760), (1436, 207360), (1440, 206784), (1536, 193860), (1620, 183808), (1728, 172320), (1795, 165888), (1920, 155088), (2048, 145395), (2154, 138240), (2160, 137856), (2304, 129240), (2560, 116316), (2592, 114880), (2872, 103680), (2880, 103392), (3072, 96930), (3231, 92160), (3240, 91904), (3456, 86160), (3590, 82944), (3840, 77544), (4308, 69120), (4320, 68928), (4608, 64620), (5120, 58158), (5184, 57440), (5385, 55296), (5744, 51840), (5760, 51696), (6144, 48465), (6462, 46080), (6480, 45952), (6912, 43080), (7180, 41472), (7680, 38772), (8616, 34560), (8640, 34464), (9216, 32310), (9693, 30720), (10240, 29079), (10368, 28720), (10770, 27648), (11488, 25920), (11520, 25848), (12924, 23040), (12960, 22976), (13824, 21540), (14360, 20736), (15360, 19386), (16155, 18432), (17232, 17280)]