211870080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 780508080

約数和(自身を除く): 568638000

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, 61, 64, 67, 72, 80, 81, 90, 96, 108, 120, 122, 128, 134, 135, 144, 160, 162, 180, 183, 192, 201, 216, 240, 244, 268, 270, 288, 305, 320, 324, 335, 360, 366, 384, 402, 405, 432, 480, 488, 536, 540, 549, 576, 603, 610, 640, 648, 670, 720, 732, 804, 810, 864, 915, 960, 976, 1005, 1072, 1080, 1098, 1152, 1206, 1220, 1296, 1340, 1440, 1464, 1608, 1620, 1647, 1728, 1809, 1830, 1920, 1952, 2010, 2144, 2160, 2196, 2412, 2440, 2592, 2680, 2745, 2880, 2928, 3015, 3216, 3240, 3294, 3456, 3618, 3660, 3904, 4020, 4087, 4288, 4320, 4392, 4824, 4880, 4941, 5184, 5360, 5427, 5490, 5760, 5856, 6030, 6432, 6480, 6588, 7236, 7320, 7808, 8040, 8174, 8235, 8576, 8640, 8784, 9045, 9648, 9760, 9882, 10368, 10720, 10854, 10980, 11712, 12060, 12261, 12864, 12960, 13176, 14472, 14640, 16080, 16348, 16470, 17280, 17568, 18090, 19296, 19520, 19764, 20435, 21440, 21708, 21960, 23424, 24120, 24522, 24705, 25728, 25920, 26352, 27135, 28944, 29280, 32160, 32696, 32940, 35136, 36180, 36783, 38592, 39040, 39528, 40870, 42880, 43416, 43920, 48240, 49044, 49410, 51840, 52704, 54270, 57888, 58560, 61305, 64320, 65392, 65880, 70272, 72360, 73566, 77184, 79056, 81740, 86832, 87840, 96480, 98088, 98820, 105408, 108540, 110349, 115776, 117120, 122610, 128640, 130784, 131760, 144720, 147132, 158112, 163480, 173664, 175680, 183915, 192960, 196176, 197640, 210816, 217080, 220698, 231552, 245220, 261568, 263520, 289440, 294264, 316224, 326960, 331047, 347328, 351360, 367830, 385920, 392352, 395280, 434160, 441396, 490440, 523136, 527040, 551745, 578880, 588528, 632448, 653920, 662094, 694656, 735660, 784704, 790560, 868320, 882792, 980880, 1054080, 1103490, 1157760, 1177056, 1307840, 1324188, 1471320, 1569408, 1581120, 1655235, 1736640, 1765584, 1961760, 2206980, 2354112, 2615680, 2648376, 2942640, 3162240, 3310470, 3473280, 3531168, 3923520, 4413960, 4708224, 5296752, 5885280, 6620940, 7062336, 7847040, 8827920, 10593504, 11770560, 13241880, 14124672, 17655840, 21187008, 23541120, 26483760, 35311680, 42374016, 52967520, 70623360, 105935040, 211870080]

約数ペア:

[(1, 211870080), (2, 105935040), (3, 70623360), (4, 52967520), (5, 42374016), (6, 35311680), (8, 26483760), (9, 23541120), (10, 21187008), (12, 17655840), (15, 14124672), (16, 13241880), (18, 11770560), (20, 10593504), (24, 8827920), (27, 7847040), (30, 7062336), (32, 6620940), (36, 5885280), (40, 5296752), (45, 4708224), (48, 4413960), (54, 3923520), (60, 3531168), (61, 3473280), (64, 3310470), (67, 3162240), (72, 2942640), (80, 2648376), (81, 2615680), (90, 2354112), (96, 2206980), (108, 1961760), (120, 1765584), (122, 1736640), (128, 1655235), (134, 1581120), (135, 1569408), (144, 1471320), (160, 1324188), (162, 1307840), (180, 1177056), (183, 1157760), (192, 1103490), (201, 1054080), (216, 980880), (240, 882792), (244, 868320), (268, 790560), (270, 784704), (288, 735660), (305, 694656), (320, 662094), (324, 653920), (335, 632448), (360, 588528), (366, 578880), (384, 551745), (402, 527040), (405, 523136), (432, 490440), (480, 441396), (488, 434160), (536, 395280), (540, 392352), (549, 385920), (576, 367830), (603, 351360), (610, 347328), (640, 331047), (648, 326960), (670, 316224), (720, 294264), (732, 289440), (804, 263520), (810, 261568), (864, 245220), (915, 231552), (960, 220698), (976, 217080), (1005, 210816), (1072, 197640), (1080, 196176), (1098, 192960), (1152, 183915), (1206, 175680), (1220, 173664), (1296, 163480), (1340, 158112), (1440, 147132), (1464, 144720), (1608, 131760), (1620, 130784), (1647, 128640), (1728, 122610), (1809, 117120), (1830, 115776), (1920, 110349), (1952, 108540), (2010, 105408), (2144, 98820), (2160, 98088), (2196, 96480), (2412, 87840), (2440, 86832), (2592, 81740), (2680, 79056), (2745, 77184), (2880, 73566), (2928, 72360), (3015, 70272), (3216, 65880), (3240, 65392), (3294, 64320), (3456, 61305), (3618, 58560), (3660, 57888), (3904, 54270), (4020, 52704), (4087, 51840), (4288, 49410), (4320, 49044), (4392, 48240), (4824, 43920), (4880, 43416), (4941, 42880), (5184, 40870), (5360, 39528), (5427, 39040), (5490, 38592), (5760, 36783), (5856, 36180), (6030, 35136), (6432, 32940), (6480, 32696), (6588, 32160), (7236, 29280), (7320, 28944), (7808, 27135), (8040, 26352), (8174, 25920), (8235, 25728), (8576, 24705), (8640, 24522), (8784, 24120), (9045, 23424), (9648, 21960), (9760, 21708), (9882, 21440), (10368, 20435), (10720, 19764), (10854, 19520), (10980, 19296), (11712, 18090), (12060, 17568), (12261, 17280), (12864, 16470), (12960, 16348), (13176, 16080), (14472, 14640)]