211098240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 741180960

約数和(自身を除く): 530082720

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 402, 480, 536, 547, 576, 603, 640, 670, 720, 804, 960, 1005, 1072, 1094, 1152, 1206, 1340, 1440, 1608, 1641, 1920, 2010, 2144, 2188, 2412, 2680, 2735, 2880, 3015, 3216, 3282, 4020, 4288, 4376, 4824, 4923, 5360, 5470, 5760, 6030, 6432, 6564, 8040, 8205, 8576, 8752, 9648, 9846, 10720, 10940, 12060, 12864, 13128, 16080, 16410, 17504, 19296, 19692, 21440, 21880, 24120, 24615, 25728, 26256, 32160, 32820, 35008, 36649, 38592, 39384, 42880, 43760, 48240, 49230, 52512, 64320, 65640, 70016, 73298, 77184, 78768, 87520, 96480, 98460, 105024, 109947, 128640, 131280, 146596, 157536, 175040, 183245, 192960, 196920, 210048, 219894, 262560, 293192, 315072, 329841, 350080, 366490, 385920, 393840, 439788, 525120, 549735, 586384, 630144, 659682, 732980, 787680, 879576, 1050240, 1099470, 1172768, 1319364, 1465960, 1575360, 1649205, 1759152, 2198940, 2345536, 2638728, 2931920, 3150720, 3298410, 3518304, 4397880, 4691072, 5277456, 5863840, 6596820, 7036608, 8795760, 10554912, 11727680, 13193640, 14073216, 17591520, 21109824, 23455360, 26387280, 35183040, 42219648, 52774560, 70366080, 105549120, 211098240]

約数ペア:

[(1, 211098240), (2, 105549120), (3, 70366080), (4, 52774560), (5, 42219648), (6, 35183040), (8, 26387280), (9, 23455360), (10, 21109824), (12, 17591520), (15, 14073216), (16, 13193640), (18, 11727680), (20, 10554912), (24, 8795760), (30, 7036608), (32, 6596820), (36, 5863840), (40, 5277456), (45, 4691072), (48, 4397880), (60, 3518304), (64, 3298410), (67, 3150720), (72, 2931920), (80, 2638728), (90, 2345536), (96, 2198940), (120, 1759152), (128, 1649205), (134, 1575360), (144, 1465960), (160, 1319364), (180, 1172768), (192, 1099470), (201, 1050240), (240, 879576), (268, 787680), (288, 732980), (320, 659682), (335, 630144), (360, 586384), (384, 549735), (402, 525120), (480, 439788), (536, 393840), (547, 385920), (576, 366490), (603, 350080), (640, 329841), (670, 315072), (720, 293192), (804, 262560), (960, 219894), (1005, 210048), (1072, 196920), (1094, 192960), (1152, 183245), (1206, 175040), (1340, 157536), (1440, 146596), (1608, 131280), (1641, 128640), (1920, 109947), (2010, 105024), (2144, 98460), (2188, 96480), (2412, 87520), (2680, 78768), (2735, 77184), (2880, 73298), (3015, 70016), (3216, 65640), (3282, 64320), (4020, 52512), (4288, 49230), (4376, 48240), (4824, 43760), (4923, 42880), (5360, 39384), (5470, 38592), (5760, 36649), (6030, 35008), (6432, 32820), (6564, 32160), (8040, 26256), (8205, 25728), (8576, 24615), (8752, 24120), (9648, 21880), (9846, 21440), (10720, 19692), (10940, 19296), (12060, 17504), (12864, 16410), (13128, 16080)]