49108320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 170417520

約数和(自身を除く): 121309200

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 509, 536, 603, 670, 720, 804, 1005, 1018, 1072, 1206, 1340, 1440, 1527, 1608, 2010, 2036, 2144, 2412, 2545, 2680, 3015, 3054, 3216, 4020, 4072, 4581, 4824, 5090, 5360, 6030, 6108, 6432, 7635, 8040, 8144, 9162, 9648, 10180, 10720, 12060, 12216, 15270, 16080, 16288, 18324, 19296, 20360, 22905, 24120, 24432, 30540, 32160, 34103, 36648, 40720, 45810, 48240, 48864, 61080, 68206, 73296, 81440, 91620, 96480, 102309, 122160, 136412, 146592, 170515, 183240, 204618, 244320, 272824, 306927, 341030, 366480, 409236, 511545, 545648, 613854, 682060, 732960, 818472, 1023090, 1091296, 1227708, 1364120, 1534635, 1636944, 2046180, 2455416, 2728240, 3069270, 3273888, 4092360, 4910832, 5456480, 6138540, 8184720, 9821664, 12277080, 16369440, 24554160, 49108320]

約数ペア:

[(1, 49108320), (2, 24554160), (3, 16369440), (4, 12277080), (5, 9821664), (6, 8184720), (8, 6138540), (9, 5456480), (10, 4910832), (12, 4092360), (15, 3273888), (16, 3069270), (18, 2728240), (20, 2455416), (24, 2046180), (30, 1636944), (32, 1534635), (36, 1364120), (40, 1227708), (45, 1091296), (48, 1023090), (60, 818472), (67, 732960), (72, 682060), (80, 613854), (90, 545648), (96, 511545), (120, 409236), (134, 366480), (144, 341030), (160, 306927), (180, 272824), (201, 244320), (240, 204618), (268, 183240), (288, 170515), (335, 146592), (360, 136412), (402, 122160), (480, 102309), (509, 96480), (536, 91620), (603, 81440), (670, 73296), (720, 68206), (804, 61080), (1005, 48864), (1018, 48240), (1072, 45810), (1206, 40720), (1340, 36648), (1440, 34103), (1527, 32160), (1608, 30540), (2010, 24432), (2036, 24120), (2144, 22905), (2412, 20360), (2545, 19296), (2680, 18324), (3015, 16288), (3054, 16080), (3216, 15270), (4020, 12216), (4072, 12060), (4581, 10720), (4824, 10180), (5090, 9648), (5360, 9162), (6030, 8144), (6108, 8040), (6432, 7635)]