203210560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 112

約数和(自身を含む): 560198016

約数和(自身を除く): 356987456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1093, 1120, 1162, 1328, 1660, 2186, 2240, 2324, 2656, 2905, 3320, 4372, 4648, 5312, 5465, 5810, 6640, 7651, 8744, 9296, 10930, 11620, 13280, 15302, 17488, 18592, 21860, 23240, 26560, 30604, 34976, 37184, 38255, 43720, 46480, 61208, 69952, 76510, 87440, 90719, 92960, 122416, 153020, 174880, 181438, 185920, 244832, 306040, 349760, 362876, 453595, 489664, 612080, 635033, 725752, 907190, 1224160, 1270066, 1451504, 1814380, 2448320, 2540132, 2903008, 3175165, 3628760, 5080264, 5806016, 6350330, 7257520, 10160528, 12700660, 14515040, 20321056, 25401320, 29030080, 40642112, 50802640, 101605280, 203210560]

約数ペア:

[(1, 203210560), (2, 101605280), (4, 50802640), (5, 40642112), (7, 29030080), (8, 25401320), (10, 20321056), (14, 14515040), (16, 12700660), (20, 10160528), (28, 7257520), (32, 6350330), (35, 5806016), (40, 5080264), (56, 3628760), (64, 3175165), (70, 2903008), (80, 2540132), (83, 2448320), (112, 1814380), (140, 1451504), (160, 1270066), (166, 1224160), (224, 907190), (280, 725752), (320, 635033), (332, 612080), (415, 489664), (448, 453595), (560, 362876), (581, 349760), (664, 306040), (830, 244832), (1093, 185920), (1120, 181438), (1162, 174880), (1328, 153020), (1660, 122416), (2186, 92960), (2240, 90719), (2324, 87440), (2656, 76510), (2905, 69952), (3320, 61208), (4372, 46480), (4648, 43720), (5312, 38255), (5465, 37184), (5810, 34976), (6640, 30604), (7651, 26560), (8744, 23240), (9296, 21860), (10930, 18592), (11620, 17488), (13280, 15302)]