207272880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 698705280

約数和(自身を除く): 491432400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 479, 601, 720, 958, 1202, 1437, 1803, 1916, 2395, 2404, 2874, 3005, 3606, 3832, 4311, 4790, 4808, 5409, 5748, 6010, 7185, 7212, 7664, 8622, 9015, 9580, 9616, 10818, 11496, 12020, 14370, 14424, 17244, 18030, 19160, 21555, 21636, 22992, 24040, 27045, 28740, 28848, 34488, 36060, 38320, 43110, 43272, 48080, 54090, 57480, 68976, 72120, 86220, 86544, 108180, 114960, 144240, 172440, 216360, 287879, 344880, 432720, 575758, 863637, 1151516, 1439395, 1727274, 2303032, 2590911, 2878790, 3454548, 4318185, 4606064, 5181822, 5757580, 6909096, 8636370, 10363644, 11515160, 12954555, 13818192, 17272740, 20727288, 23030320, 25909110, 34545480, 41454576, 51818220, 69090960, 103636440, 207272880]

約数ペア:

[(1, 207272880), (2, 103636440), (3, 69090960), (4, 51818220), (5, 41454576), (6, 34545480), (8, 25909110), (9, 23030320), (10, 20727288), (12, 17272740), (15, 13818192), (16, 12954555), (18, 11515160), (20, 10363644), (24, 8636370), (30, 6909096), (36, 5757580), (40, 5181822), (45, 4606064), (48, 4318185), (60, 3454548), (72, 2878790), (80, 2590911), (90, 2303032), (120, 1727274), (144, 1439395), (180, 1151516), (240, 863637), (360, 575758), (479, 432720), (601, 344880), (720, 287879), (958, 216360), (1202, 172440), (1437, 144240), (1803, 114960), (1916, 108180), (2395, 86544), (2404, 86220), (2874, 72120), (3005, 68976), (3606, 57480), (3832, 54090), (4311, 48080), (4790, 43272), (4808, 43110), (5409, 38320), (5748, 36060), (6010, 34488), (7185, 28848), (7212, 28740), (7664, 27045), (8622, 24040), (9015, 22992), (9580, 21636), (9616, 21555), (10818, 19160), (11496, 18030), (12020, 17244), (14370, 14424)]