52967520

素因数分解:

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

素因数の和:155

約数の個数: 240

約数和(自身を含む): 192831408

約数和(自身を除く): 139863888

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, 67, 72, 80, 81, 90, 96, 108, 120, 122, 134, 135, 144, 160, 162, 180, 183, 201, 216, 240, 244, 268, 270, 288, 305, 324, 335, 360, 366, 402, 405, 432, 480, 488, 536, 540, 549, 603, 610, 648, 670, 720, 732, 804, 810, 864, 915, 976, 1005, 1072, 1080, 1098, 1206, 1220, 1296, 1340, 1440, 1464, 1608, 1620, 1647, 1809, 1830, 1952, 2010, 2144, 2160, 2196, 2412, 2440, 2592, 2680, 2745, 2928, 3015, 3216, 3240, 3294, 3618, 3660, 4020, 4087, 4320, 4392, 4824, 4880, 4941, 5360, 5427, 5490, 5856, 6030, 6432, 6480, 6588, 7236, 7320, 8040, 8174, 8235, 8784, 9045, 9648, 9760, 9882, 10720, 10854, 10980, 12060, 12261, 12960, 13176, 14472, 14640, 16080, 16348, 16470, 17568, 18090, 19296, 19764, 20435, 21708, 21960, 24120, 24522, 24705, 26352, 27135, 28944, 29280, 32160, 32696, 32940, 36180, 36783, 39528, 40870, 43416, 43920, 48240, 49044, 49410, 52704, 54270, 57888, 61305, 65392, 65880, 72360, 73566, 79056, 81740, 86832, 87840, 96480, 98088, 98820, 108540, 110349, 122610, 130784, 131760, 144720, 147132, 158112, 163480, 173664, 183915, 196176, 197640, 217080, 220698, 245220, 263520, 289440, 294264, 326960, 331047, 367830, 392352, 395280, 434160, 441396, 490440, 551745, 588528, 653920, 662094, 735660, 790560, 868320, 882792, 980880, 1103490, 1177056, 1324188, 1471320, 1655235, 1765584, 1961760, 2206980, 2648376, 2942640, 3310470, 3531168, 4413960, 5296752, 5885280, 6620940, 8827920, 10593504, 13241880, 17655840, 26483760, 52967520]

約数ペア:

[(1, 52967520), (2, 26483760), (3, 17655840), (4, 13241880), (5, 10593504), (6, 8827920), (8, 6620940), (9, 5885280), (10, 5296752), (12, 4413960), (15, 3531168), (16, 3310470), (18, 2942640), (20, 2648376), (24, 2206980), (27, 1961760), (30, 1765584), (32, 1655235), (36, 1471320), (40, 1324188), (45, 1177056), (48, 1103490), (54, 980880), (60, 882792), (61, 868320), (67, 790560), (72, 735660), (80, 662094), (81, 653920), (90, 588528), (96, 551745), (108, 490440), (120, 441396), (122, 434160), (134, 395280), (135, 392352), (144, 367830), (160, 331047), (162, 326960), (180, 294264), (183, 289440), (201, 263520), (216, 245220), (240, 220698), (244, 217080), (268, 197640), (270, 196176), (288, 183915), (305, 173664), (324, 163480), (335, 158112), (360, 147132), (366, 144720), (402, 131760), (405, 130784), (432, 122610), (480, 110349), (488, 108540), (536, 98820), (540, 98088), (549, 96480), (603, 87840), (610, 86832), (648, 81740), (670, 79056), (720, 73566), (732, 72360), (804, 65880), (810, 65392), (864, 61305), (915, 57888), (976, 54270), (1005, 52704), (1072, 49410), (1080, 49044), (1098, 48240), (1206, 43920), (1220, 43416), (1296, 40870), (1340, 39528), (1440, 36783), (1464, 36180), (1608, 32940), (1620, 32696), (1647, 32160), (1809, 29280), (1830, 28944), (1952, 27135), (2010, 26352), (2144, 24705), (2160, 24522), (2196, 24120), (2412, 21960), (2440, 21708), (2592, 20435), (2680, 19764), (2745, 19296), (2928, 18090), (3015, 17568), (3216, 16470), (3240, 16348), (3294, 16080), (3618, 14640), (3660, 14472), (4020, 13176), (4087, 12960), (4320, 12261), (4392, 12060), (4824, 10980), (4880, 10854), (4941, 10720), (5360, 9882), (5427, 9760), (5490, 9648), (5856, 9045), (6030, 8784), (6432, 8235), (6480, 8174), (6588, 8040), (7236, 7320)]