121236480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 176

約数和(自身を含む): 431343840

約数和(自身を除く): 310107360

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, 2160, 2304, 2560, 2631, 2880, 3072, 3456, 3508, 3840, 4320, 4385, 4608, 5120, 5262, 5760, 6912, 7016, 7680, 7893, 8640, 8770, 9216, 10524, 11520, 13155, 13824, 14032, 15360, 15786, 17280, 17540, 21048, 23040, 23679, 26310, 27648, 28064, 31572, 34560, 35080, 39465, 42096, 46080, 47358, 52620, 56128, 63144, 69120, 70160, 78930, 84192, 94716, 105240, 112256, 118395, 126288, 138240, 140320, 157860, 168384, 189432, 210480, 224512, 236790, 252576, 280640, 315720, 336768, 378864, 420960, 449024, 473580, 505152, 561280, 631440, 673536, 757728, 841920, 898048, 947160, 1010304, 1122560, 1262880, 1347072, 1515456, 1683840, 1894320, 2020608, 2245120, 2525760, 2694144, 3030912, 3367680, 3788640, 4041216, 4490240, 5051520, 6061824, 6735360, 7577280, 8082432, 10103040, 12123648, 13470720, 15154560, 20206080, 24247296, 30309120, 40412160, 60618240, 121236480]

約数ペア:

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