121029120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 459613440

約数和(自身を除く): 338584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 103, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 206, 216, 240, 255, 256, 270, 272, 288, 306, 309, 320, 340, 360, 384, 408, 412, 432, 459, 480, 510, 512, 515, 540, 544, 576, 612, 618, 640, 680, 720, 765, 768, 816, 824, 864, 918, 927, 960, 1020, 1030, 1080, 1088, 1152, 1224, 1236, 1280, 1360, 1440, 1530, 1536, 1545, 1632, 1648, 1728, 1751, 1836, 1854, 1920, 2040, 2060, 2160, 2176, 2295, 2304, 2448, 2472, 2560, 2720, 2781, 2880, 3060, 3090, 3264, 3296, 3456, 3502, 3672, 3708, 3840, 4080, 4120, 4320, 4352, 4590, 4608, 4635, 4896, 4944, 5253, 5440, 5562, 5760, 6120, 6180, 6528, 6592, 6912, 7004, 7344, 7416, 7680, 8160, 8240, 8640, 8704, 8755, 9180, 9270, 9792, 9888, 10506, 10880, 11124, 11520, 12240, 12360, 13056, 13184, 13824, 13905, 14008, 14688, 14832, 15759, 16320, 16480, 17280, 17510, 18360, 18540, 19584, 19776, 21012, 21760, 22248, 23040, 24480, 24720, 26112, 26265, 26368, 27810, 28016, 29376, 29664, 31518, 32640, 32960, 34560, 35020, 36720, 37080, 39168, 39552, 42024, 43520, 44496, 47277, 48960, 49440, 52530, 52736, 55620, 56032, 58752, 59328, 63036, 65280, 65920, 69120, 70040, 73440, 74160, 78336, 78795, 79104, 84048, 88992, 94554, 97920, 98880, 105060, 111240, 112064, 117504, 118656, 126072, 130560, 131840, 140080, 146880, 148320, 157590, 158208, 168096, 177984, 189108, 195840, 197760, 210120, 222480, 224128, 235008, 236385, 237312, 252144, 263680, 280160, 293760, 296640, 315180, 336192, 355968, 378216, 391680, 395520, 420240, 444960, 448256, 472770, 474624, 504288, 560320, 587520, 593280, 630360, 672384, 711936, 756432, 791040, 840480, 889920, 896512, 945540, 1008576, 1120640, 1175040, 1186560, 1260720, 1344768, 1423872, 1512864, 1680960, 1779840, 1891080, 2017152, 2241280, 2373120, 2521440, 2689536, 3025728, 3361920, 3559680, 3782160, 4034304, 4482560, 5042880, 6051456, 6723840, 7119360, 7564320, 8068608, 10085760, 12102912, 13447680, 15128640, 20171520, 24205824, 30257280, 40343040, 60514560, 121029120]

約数ペア:

[(1, 121029120), (2, 60514560), (3, 40343040), (4, 30257280), (5, 24205824), (6, 20171520), (8, 15128640), (9, 13447680), (10, 12102912), (12, 10085760), (15, 8068608), (16, 7564320), (17, 7119360), (18, 6723840), (20, 6051456), (24, 5042880), (27, 4482560), (30, 4034304), (32, 3782160), (34, 3559680), (36, 3361920), (40, 3025728), (45, 2689536), (48, 2521440), (51, 2373120), (54, 2241280), (60, 2017152), (64, 1891080), (68, 1779840), (72, 1680960), (80, 1512864), (85, 1423872), (90, 1344768), (96, 1260720), (102, 1186560), (103, 1175040), (108, 1120640), (120, 1008576), (128, 945540), (135, 896512), (136, 889920), (144, 840480), (153, 791040), (160, 756432), (170, 711936), (180, 672384), (192, 630360), (204, 593280), (206, 587520), (216, 560320), (240, 504288), (255, 474624), (256, 472770), (270, 448256), (272, 444960), (288, 420240), (306, 395520), (309, 391680), (320, 378216), (340, 355968), (360, 336192), (384, 315180), (408, 296640), (412, 293760), (432, 280160), (459, 263680), (480, 252144), (510, 237312), (512, 236385), (515, 235008), (540, 224128), (544, 222480), (576, 210120), (612, 197760), (618, 195840), (640, 189108), (680, 177984), (720, 168096), (765, 158208), (768, 157590), (816, 148320), (824, 146880), (864, 140080), (918, 131840), (927, 130560), (960, 126072), (1020, 118656), (1030, 117504), (1080, 112064), (1088, 111240), (1152, 105060), (1224, 98880), (1236, 97920), (1280, 94554), (1360, 88992), (1440, 84048), (1530, 79104), (1536, 78795), (1545, 78336), (1632, 74160), (1648, 73440), (1728, 70040), (1751, 69120), (1836, 65920), (1854, 65280), (1920, 63036), (2040, 59328), (2060, 58752), (2160, 56032), (2176, 55620), (2295, 52736), (2304, 52530), (2448, 49440), (2472, 48960), (2560, 47277), (2720, 44496), (2781, 43520), (2880, 42024), (3060, 39552), (3090, 39168), (3264, 37080), (3296, 36720), (3456, 35020), (3502, 34560), (3672, 32960), (3708, 32640), (3840, 31518), (4080, 29664), (4120, 29376), (4320, 28016), (4352, 27810), (4590, 26368), (4608, 26265), (4635, 26112), (4896, 24720), (4944, 24480), (5253, 23040), (5440, 22248), (5562, 21760), (5760, 21012), (6120, 19776), (6180, 19584), (6528, 18540), (6592, 18360), (6912, 17510), (7004, 17280), (7344, 16480), (7416, 16320), (7680, 15759), (8160, 14832), (8240, 14688), (8640, 14008), (8704, 13905), (8755, 13824), (9180, 13184), (9270, 13056), (9792, 12360), (9888, 12240), (10506, 11520), (10880, 11124)]