542257920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 216

約数和(自身を含む): 1898516256

約数和(自身を除く): 1356258336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 457, 480, 515, 576, 618, 640, 720, 768, 824, 914, 927, 960, 1030, 1152, 1236, 1280, 1371, 1440, 1545, 1648, 1828, 1854, 1920, 2060, 2285, 2304, 2472, 2742, 2880, 3090, 3296, 3656, 3708, 3840, 4113, 4120, 4570, 4635, 4944, 5484, 5760, 6180, 6592, 6855, 7312, 7416, 8226, 8240, 9140, 9270, 9888, 10968, 11520, 12360, 13184, 13710, 14624, 14832, 16452, 16480, 18280, 18540, 19776, 20565, 21936, 24720, 26368, 27420, 29248, 29664, 32904, 32960, 36560, 37080, 39552, 41130, 43872, 47071, 49440, 54840, 58496, 59328, 65808, 65920, 73120, 74160, 79104, 82260, 87744, 94142, 98880, 109680, 116992, 118656, 131616, 131840, 141213, 146240, 148320, 164520, 175488, 188284, 197760, 219360, 235355, 237312, 263232, 282426, 292480, 296640, 329040, 350976, 376568, 395520, 423639, 438720, 470710, 526464, 564852, 584960, 593280, 658080, 706065, 753136, 847278, 877440, 941420, 1052928, 1129704, 1186560, 1316160, 1412130, 1506272, 1694556, 1754880, 1882840, 2118195, 2259408, 2632320, 2824260, 3012544, 3389112, 3765680, 4236390, 4518816, 5264640, 5648520, 6025088, 6778224, 7531360, 8472780, 9037632, 11297040, 12050176, 13556448, 15062720, 16945560, 18075264, 22594080, 27112896, 30125440, 33891120, 36150528, 45188160, 54225792, 60250880, 67782240, 90376320, 108451584, 135564480, 180752640, 271128960, 542257920]

約数ペア:

[(1, 542257920), (2, 271128960), (3, 180752640), (4, 135564480), (5, 108451584), (6, 90376320), (8, 67782240), (9, 60250880), (10, 54225792), (12, 45188160), (15, 36150528), (16, 33891120), (18, 30125440), (20, 27112896), (24, 22594080), (30, 18075264), (32, 16945560), (36, 15062720), (40, 13556448), (45, 12050176), (48, 11297040), (60, 9037632), (64, 8472780), (72, 7531360), (80, 6778224), (90, 6025088), (96, 5648520), (103, 5264640), (120, 4518816), (128, 4236390), (144, 3765680), (160, 3389112), (180, 3012544), (192, 2824260), (206, 2632320), (240, 2259408), (256, 2118195), (288, 1882840), (309, 1754880), (320, 1694556), (360, 1506272), (384, 1412130), (412, 1316160), (457, 1186560), (480, 1129704), (515, 1052928), (576, 941420), (618, 877440), (640, 847278), (720, 753136), (768, 706065), (824, 658080), (914, 593280), (927, 584960), (960, 564852), (1030, 526464), (1152, 470710), (1236, 438720), (1280, 423639), (1371, 395520), (1440, 376568), (1545, 350976), (1648, 329040), (1828, 296640), (1854, 292480), (1920, 282426), (2060, 263232), (2285, 237312), (2304, 235355), (2472, 219360), (2742, 197760), (2880, 188284), (3090, 175488), (3296, 164520), (3656, 148320), (3708, 146240), (3840, 141213), (4113, 131840), (4120, 131616), (4570, 118656), (4635, 116992), (4944, 109680), (5484, 98880), (5760, 94142), (6180, 87744), (6592, 82260), (6855, 79104), (7312, 74160), (7416, 73120), (8226, 65920), (8240, 65808), (9140, 59328), (9270, 58496), (9888, 54840), (10968, 49440), (11520, 47071), (12360, 43872), (13184, 41130), (13710, 39552), (14624, 37080), (14832, 36560), (16452, 32960), (16480, 32904), (18280, 29664), (18540, 29248), (19776, 27420), (20565, 26368), (21936, 24720)]