111379680

素因数分解:

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

素因数の和:77368

約数の個数: 72

約数和(自身を含む): 380088072

約数和(自身を除く): 268708392

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

約数ペア:

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