7761872320

素因数分解:

$2^6\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{9007}}^1$

素因数の和:11717

約数の個数: 56

約数和(自身を含む): 18491874624

約数和(自身を除く): 10730002304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2693, 5386, 9007, 10772, 13465, 18014, 21544, 26930, 36028, 43088, 45035, 53860, 72056, 86176, 90070, 107720, 144112, 172352, 180140, 215440, 288224, 360280, 430880, 576448, 720560, 861760, 1441120, 2882240, 24255851, 48511702, 97023404, 121279255, 194046808, 242558510, 388093616, 485117020, 776187232, 970234040, 1552374464, 1940468080, 3880936160, 7761872320]

約数ペア:

[(1, 7761872320), (2, 3880936160), (4, 1940468080), (5, 1552374464), (8, 970234040), (10, 776187232), (16, 485117020), (20, 388093616), (32, 242558510), (40, 194046808), (64, 121279255), (80, 97023404), (160, 48511702), (320, 24255851), (2693, 2882240), (5386, 1441120), (9007, 861760), (10772, 720560), (13465, 576448), (18014, 430880), (21544, 360280), (26930, 288224), (36028, 215440), (43088, 180140), (45035, 172352), (53860, 144112), (72056, 107720), (86176, 90070)]