210539520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1557

約数の個数: 176

約数和(自身を含む): 748710720

約数和(自身を除く): 538171200

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, 960, 1024, 1080, 1152, 1280, 1440, 1523, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3046, 3072, 3456, 3840, 4320, 4569, 4608, 5120, 5760, 6092, 6912, 7615, 7680, 8640, 9138, 9216, 11520, 12184, 13707, 13824, 15230, 15360, 17280, 18276, 22845, 23040, 24368, 27414, 27648, 30460, 34560, 36552, 41121, 45690, 46080, 48736, 54828, 60920, 68535, 69120, 73104, 82242, 91380, 97472, 109656, 121840, 137070, 138240, 146208, 164484, 182760, 194944, 205605, 219312, 243680, 274140, 292416, 328968, 365520, 389888, 411210, 438624, 487360, 548280, 584832, 657936, 731040, 779776, 822420, 877248, 974720, 1096560, 1169664, 1315872, 1462080, 1559552, 1644840, 1754496, 1949440, 2193120, 2339328, 2631744, 2924160, 3289680, 3508992, 3898880, 4386240, 4678656, 5263488, 5848320, 6579360, 7017984, 7797760, 8772480, 10526976, 11696640, 13158720, 14035968, 17544960, 21053952, 23393280, 26317440, 35089920, 42107904, 52634880, 70179840, 105269760, 210539520]

約数ペア:

[(1, 210539520), (2, 105269760), (3, 70179840), (4, 52634880), (5, 42107904), (6, 35089920), (8, 26317440), (9, 23393280), (10, 21053952), (12, 17544960), (15, 14035968), (16, 13158720), (18, 11696640), (20, 10526976), (24, 8772480), (27, 7797760), (30, 7017984), (32, 6579360), (36, 5848320), (40, 5263488), (45, 4678656), (48, 4386240), (54, 3898880), (60, 3508992), (64, 3289680), (72, 2924160), (80, 2631744), (90, 2339328), (96, 2193120), (108, 1949440), (120, 1754496), (128, 1644840), (135, 1559552), (144, 1462080), (160, 1315872), (180, 1169664), (192, 1096560), (216, 974720), (240, 877248), (256, 822420), (270, 779776), (288, 731040), (320, 657936), (360, 584832), (384, 548280), (432, 487360), (480, 438624), (512, 411210), (540, 389888), (576, 365520), (640, 328968), (720, 292416), (768, 274140), (864, 243680), (960, 219312), (1024, 205605), (1080, 194944), (1152, 182760), (1280, 164484), (1440, 146208), (1523, 138240), (1536, 137070), (1728, 121840), (1920, 109656), (2160, 97472), (2304, 91380), (2560, 82242), (2880, 73104), (3046, 69120), (3072, 68535), (3456, 60920), (3840, 54828), (4320, 48736), (4569, 46080), (4608, 45690), (5120, 41121), (5760, 36552), (6092, 34560), (6912, 30460), (7615, 27648), (7680, 27414), (8640, 24368), (9138, 23040), (9216, 22845), (11520, 18276), (12184, 17280), (13707, 15360), (13824, 15230)]