242472960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 862898400

約数和(自身を除く): 620425440

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, 512, 540, 576, 640, 720, 768, 864, 877, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1754, 1920, 2048, 2160, 2304, 2560, 2631, 2880, 3072, 3456, 3508, 3840, 4320, 4385, 4608, 5120, 5262, 5760, 6144, 6912, 7016, 7680, 7893, 8640, 8770, 9216, 10240, 10524, 11520, 13155, 13824, 14032, 15360, 15786, 17280, 17540, 18432, 21048, 23040, 23679, 26310, 27648, 28064, 30720, 31572, 34560, 35080, 39465, 42096, 46080, 47358, 52620, 55296, 56128, 63144, 69120, 70160, 78930, 84192, 92160, 94716, 105240, 112256, 118395, 126288, 138240, 140320, 157860, 168384, 189432, 210480, 224512, 236790, 252576, 276480, 280640, 315720, 336768, 378864, 420960, 449024, 473580, 505152, 561280, 631440, 673536, 757728, 841920, 898048, 947160, 1010304, 1122560, 1262880, 1347072, 1515456, 1683840, 1796096, 1894320, 2020608, 2245120, 2525760, 2694144, 3030912, 3367680, 3788640, 4041216, 4490240, 5051520, 5388288, 6061824, 6735360, 7577280, 8082432, 8980480, 10103040, 12123648, 13470720, 15154560, 16164864, 20206080, 24247296, 26941440, 30309120, 40412160, 48494592, 60618240, 80824320, 121236480, 242472960]

約数ペア:

[(1, 242472960), (2, 121236480), (3, 80824320), (4, 60618240), (5, 48494592), (6, 40412160), (8, 30309120), (9, 26941440), (10, 24247296), (12, 20206080), (15, 16164864), (16, 15154560), (18, 13470720), (20, 12123648), (24, 10103040), (27, 8980480), (30, 8082432), (32, 7577280), (36, 6735360), (40, 6061824), (45, 5388288), (48, 5051520), (54, 4490240), (60, 4041216), (64, 3788640), (72, 3367680), (80, 3030912), (90, 2694144), (96, 2525760), (108, 2245120), (120, 2020608), (128, 1894320), (135, 1796096), (144, 1683840), (160, 1515456), (180, 1347072), (192, 1262880), (216, 1122560), (240, 1010304), (256, 947160), (270, 898048), (288, 841920), (320, 757728), (360, 673536), (384, 631440), (432, 561280), (480, 505152), (512, 473580), (540, 449024), (576, 420960), (640, 378864), (720, 336768), (768, 315720), (864, 280640), (877, 276480), (960, 252576), (1024, 236790), (1080, 224512), (1152, 210480), (1280, 189432), (1440, 168384), (1536, 157860), (1728, 140320), (1754, 138240), (1920, 126288), (2048, 118395), (2160, 112256), (2304, 105240), (2560, 94716), (2631, 92160), (2880, 84192), (3072, 78930), (3456, 70160), (3508, 69120), (3840, 63144), (4320, 56128), (4385, 55296), (4608, 52620), (5120, 47358), (5262, 46080), (5760, 42096), (6144, 39465), (6912, 35080), (7016, 34560), (7680, 31572), (7893, 30720), (8640, 28064), (8770, 27648), (9216, 26310), (10240, 23679), (10524, 23040), (11520, 21048), (13155, 18432), (13824, 17540), (14032, 17280), (15360, 15786)]