222759360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{77347}}^1$

素因数の和:77370

約数の個数: 84

約数和(自身を含む): 766209288

約数和(自身を除く): 543449928

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 77347, 154694, 232041, 309388, 386735, 464082, 618776, 696123, 773470, 928164, 1160205, 1237552, 1392246, 1546940, 1856328, 2320410, 2475104, 2784492, 3093880, 3480615, 3712656, 4640820, 4950208, 5568984, 6187760, 6961230, 7425312, 9281640, 11137968, 12375520, 13922460, 14850624, 18563280, 22275936, 24751040, 27844920, 37126560, 44551872, 55689840, 74253120, 111379680, 222759360]

約数ペア:

[(1, 222759360), (2, 111379680), (3, 74253120), (4, 55689840), (5, 44551872), (6, 37126560), (8, 27844920), (9, 24751040), (10, 22275936), (12, 18563280), (15, 14850624), (16, 13922460), (18, 12375520), (20, 11137968), (24, 9281640), (30, 7425312), (32, 6961230), (36, 6187760), (40, 5568984), (45, 4950208), (48, 4640820), (60, 3712656), (64, 3480615), (72, 3093880), (80, 2784492), (90, 2475104), (96, 2320410), (120, 1856328), (144, 1546940), (160, 1392246), (180, 1237552), (192, 1160205), (240, 928164), (288, 773470), (320, 696123), (360, 618776), (480, 464082), (576, 386735), (720, 309388), (960, 232041), (1440, 154694), (2880, 77347)]