121098240

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 260

約数和(自身を含む): 440053284

約数和(自身を除く): 318955044

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, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 324, 360, 365, 384, 405, 432, 438, 480, 512, 540, 576, 584, 640, 648, 657, 720, 730, 768, 810, 864, 876, 960, 1024, 1080, 1095, 1152, 1168, 1280, 1296, 1314, 1440, 1460, 1536, 1620, 1728, 1752, 1920, 1971, 2048, 2160, 2190, 2304, 2336, 2560, 2592, 2628, 2880, 2920, 3072, 3240, 3285, 3456, 3504, 3840, 3942, 4096, 4320, 4380, 4608, 4672, 5120, 5184, 5256, 5760, 5840, 5913, 6144, 6480, 6570, 6912, 7008, 7680, 7884, 8640, 8760, 9216, 9344, 9855, 10240, 10368, 10512, 11520, 11680, 11826, 12288, 12960, 13140, 13824, 14016, 15360, 15768, 17280, 17520, 18432, 18688, 19710, 20480, 20736, 21024, 23040, 23360, 23652, 25920, 26280, 27648, 28032, 29565, 30720, 31536, 34560, 35040, 36864, 37376, 39420, 41472, 42048, 46080, 46720, 47304, 51840, 52560, 55296, 56064, 59130, 61440, 63072, 69120, 70080, 74752, 78840, 82944, 84096, 92160, 93440, 94608, 103680, 105120, 110592, 112128, 118260, 126144, 138240, 140160, 149504, 157680, 165888, 168192, 184320, 186880, 189216, 207360, 210240, 224256, 236520, 252288, 276480, 280320, 299008, 315360, 331776, 336384, 373760, 378432, 414720, 420480, 448512, 473040, 504576, 552960, 560640, 630720, 672768, 747520, 756864, 829440, 840960, 897024, 946080, 1009152, 1121280, 1261440, 1345536, 1495040, 1513728, 1658880, 1681920, 1892160, 2018304, 2242560, 2522880, 2691072, 3027456, 3363840, 3784320, 4036608, 4485120, 5045760, 6054912, 6727680, 7568640, 8073216, 10091520, 12109824, 13455360, 15137280, 20183040, 24219648, 30274560, 40366080, 60549120, 121098240]

約数ペア:

[(1, 121098240), (2, 60549120), (3, 40366080), (4, 30274560), (5, 24219648), (6, 20183040), (8, 15137280), (9, 13455360), (10, 12109824), (12, 10091520), (15, 8073216), (16, 7568640), (18, 6727680), (20, 6054912), (24, 5045760), (27, 4485120), (30, 4036608), (32, 3784320), (36, 3363840), (40, 3027456), (45, 2691072), (48, 2522880), (54, 2242560), (60, 2018304), (64, 1892160), (72, 1681920), (73, 1658880), (80, 1513728), (81, 1495040), (90, 1345536), (96, 1261440), (108, 1121280), (120, 1009152), (128, 946080), (135, 897024), (144, 840960), (146, 829440), (160, 756864), (162, 747520), (180, 672768), (192, 630720), (216, 560640), (219, 552960), (240, 504576), (256, 473040), (270, 448512), (288, 420480), (292, 414720), (320, 378432), (324, 373760), (360, 336384), (365, 331776), (384, 315360), (405, 299008), (432, 280320), (438, 276480), (480, 252288), (512, 236520), (540, 224256), (576, 210240), (584, 207360), (640, 189216), (648, 186880), (657, 184320), (720, 168192), (730, 165888), (768, 157680), (810, 149504), (864, 140160), (876, 138240), (960, 126144), (1024, 118260), (1080, 112128), (1095, 110592), (1152, 105120), (1168, 103680), (1280, 94608), (1296, 93440), (1314, 92160), (1440, 84096), (1460, 82944), (1536, 78840), (1620, 74752), (1728, 70080), (1752, 69120), (1920, 63072), (1971, 61440), (2048, 59130), (2160, 56064), (2190, 55296), (2304, 52560), (2336, 51840), (2560, 47304), (2592, 46720), (2628, 46080), (2880, 42048), (2920, 41472), (3072, 39420), (3240, 37376), (3285, 36864), (3456, 35040), (3504, 34560), (3840, 31536), (3942, 30720), (4096, 29565), (4320, 28032), (4380, 27648), (4608, 26280), (4672, 25920), (5120, 23652), (5184, 23360), (5256, 23040), (5760, 21024), (5840, 20736), (5913, 20480), (6144, 19710), (6480, 18688), (6570, 18432), (6912, 17520), (7008, 17280), (7680, 15768), (7884, 15360), (8640, 14016), (8760, 13824), (9216, 13140), (9344, 12960), (9855, 12288), (10240, 11826), (10368, 11680), (10512, 11520)]