264565440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 280

約数和(自身を含む): 962588880

約数和(自身を除く): 698023440

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, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 173, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 324, 346, 354, 360, 405, 432, 472, 480, 519, 531, 540, 576, 590, 648, 692, 708, 720, 810, 864, 865, 885, 944, 960, 1038, 1062, 1080, 1180, 1296, 1384, 1416, 1440, 1557, 1593, 1620, 1728, 1730, 1770, 1888, 2076, 2124, 2160, 2360, 2592, 2595, 2655, 2768, 2832, 2880, 3114, 3186, 3240, 3460, 3540, 3776, 4152, 4248, 4320, 4671, 4720, 4779, 5184, 5190, 5310, 5536, 5664, 6228, 6372, 6480, 6920, 7080, 7785, 7965, 8304, 8496, 8640, 9342, 9440, 9558, 10207, 10380, 10620, 11072, 11328, 12456, 12744, 12960, 13840, 14013, 14160, 15570, 15930, 16608, 16992, 18684, 18880, 19116, 20414, 20760, 21240, 23355, 23895, 24912, 25488, 25920, 27680, 28026, 28320, 30621, 31140, 31860, 33216, 33984, 37368, 38232, 40828, 41520, 42480, 46710, 47790, 49824, 50976, 51035, 55360, 56052, 56640, 61242, 62280, 63720, 70065, 74736, 76464, 81656, 83040, 84960, 91863, 93420, 95580, 99648, 101952, 102070, 112104, 122484, 124560, 127440, 140130, 149472, 152928, 153105, 163312, 166080, 169920, 183726, 186840, 191160, 204140, 224208, 244968, 249120, 254880, 275589, 280260, 298944, 305856, 306210, 326624, 367452, 373680, 382320, 408280, 448416, 459315, 489936, 498240, 509760, 551178, 560520, 612420, 653248, 734904, 747360, 764640, 816560, 826767, 896832, 918630, 979872, 1102356, 1121040, 1224840, 1377945, 1469808, 1494720, 1529280, 1633120, 1653534, 1837260, 1959744, 2204712, 2242080, 2449680, 2755890, 2939616, 3266240, 3307068, 3674520, 4133835, 4409424, 4484160, 4899360, 5511780, 5879232, 6614136, 7349040, 8267670, 8818848, 9798720, 11023560, 13228272, 14698080, 16535340, 17637696, 22047120, 26456544, 29396160, 33070680, 44094240, 52913088, 66141360, 88188480, 132282720, 264565440]

約数ペア:

[(1, 264565440), (2, 132282720), (3, 88188480), (4, 66141360), (5, 52913088), (6, 44094240), (8, 33070680), (9, 29396160), (10, 26456544), (12, 22047120), (15, 17637696), (16, 16535340), (18, 14698080), (20, 13228272), (24, 11023560), (27, 9798720), (30, 8818848), (32, 8267670), (36, 7349040), (40, 6614136), (45, 5879232), (48, 5511780), (54, 4899360), (59, 4484160), (60, 4409424), (64, 4133835), (72, 3674520), (80, 3307068), (81, 3266240), (90, 2939616), (96, 2755890), (108, 2449680), (118, 2242080), (120, 2204712), (135, 1959744), (144, 1837260), (160, 1653534), (162, 1633120), (173, 1529280), (177, 1494720), (180, 1469808), (192, 1377945), (216, 1224840), (236, 1121040), (240, 1102356), (270, 979872), (288, 918630), (295, 896832), (320, 826767), (324, 816560), (346, 764640), (354, 747360), (360, 734904), (405, 653248), (432, 612420), (472, 560520), (480, 551178), (519, 509760), (531, 498240), (540, 489936), (576, 459315), (590, 448416), (648, 408280), (692, 382320), (708, 373680), (720, 367452), (810, 326624), (864, 306210), (865, 305856), (885, 298944), (944, 280260), (960, 275589), (1038, 254880), (1062, 249120), (1080, 244968), (1180, 224208), (1296, 204140), (1384, 191160), (1416, 186840), (1440, 183726), (1557, 169920), (1593, 166080), (1620, 163312), (1728, 153105), (1730, 152928), (1770, 149472), (1888, 140130), (2076, 127440), (2124, 124560), (2160, 122484), (2360, 112104), (2592, 102070), (2595, 101952), (2655, 99648), (2768, 95580), (2832, 93420), (2880, 91863), (3114, 84960), (3186, 83040), (3240, 81656), (3460, 76464), (3540, 74736), (3776, 70065), (4152, 63720), (4248, 62280), (4320, 61242), (4671, 56640), (4720, 56052), (4779, 55360), (5184, 51035), (5190, 50976), (5310, 49824), (5536, 47790), (5664, 46710), (6228, 42480), (6372, 41520), (6480, 40828), (6920, 38232), (7080, 37368), (7785, 33984), (7965, 33216), (8304, 31860), (8496, 31140), (8640, 30621), (9342, 28320), (9440, 28026), (9558, 27680), (10207, 25920), (10380, 25488), (10620, 24912), (11072, 23895), (11328, 23355), (12456, 21240), (12744, 20760), (12960, 20414), (13840, 19116), (14013, 18880), (14160, 18684), (15570, 16992), (15930, 16608)]