32739520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 54165056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 131, 142, 160, 176, 220, 262, 284, 320, 352, 355, 440, 524, 568, 655, 704, 710, 781, 880, 1048, 1136, 1310, 1420, 1441, 1562, 1760, 2096, 2272, 2620, 2840, 2882, 3124, 3520, 3905, 4192, 4544, 5240, 5680, 5764, 6248, 7205, 7810, 8384, 9301, 10480, 11360, 11528, 12496, 14410, 15620, 18602, 20960, 22720, 23056, 24992, 28820, 31240, 37204, 41920, 46112, 46505, 49984, 57640, 62480, 74408, 92224, 93010, 102311, 115280, 124960, 148816, 186020, 204622, 230560, 249920, 297632, 372040, 409244, 461120, 511555, 595264, 744080, 818488, 1023110, 1488160, 1636976, 2046220, 2976320, 3273952, 4092440, 6547904, 8184880, 16369760, 32739520]

約数ペア:

[(1, 32739520), (2, 16369760), (4, 8184880), (5, 6547904), (8, 4092440), (10, 3273952), (11, 2976320), (16, 2046220), (20, 1636976), (22, 1488160), (32, 1023110), (40, 818488), (44, 744080), (55, 595264), (64, 511555), (71, 461120), (80, 409244), (88, 372040), (110, 297632), (131, 249920), (142, 230560), (160, 204622), (176, 186020), (220, 148816), (262, 124960), (284, 115280), (320, 102311), (352, 93010), (355, 92224), (440, 74408), (524, 62480), (568, 57640), (655, 49984), (704, 46505), (710, 46112), (781, 41920), (880, 37204), (1048, 31240), (1136, 28820), (1310, 24992), (1420, 23056), (1441, 22720), (1562, 20960), (1760, 18602), (2096, 15620), (2272, 14410), (2620, 12496), (2840, 11528), (2882, 11360), (3124, 10480), (3520, 9301), (3905, 8384), (4192, 7810), (4544, 7205), (5240, 6248), (5680, 5764)]