10980880

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 25670232

約数和(自身を除く): 14689352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 433, 634, 866, 1268, 1585, 1732, 2165, 2536, 3170, 3464, 4330, 5072, 6340, 6928, 8660, 12680, 17320, 25360, 34640, 137261, 274522, 549044, 686305, 1098088, 1372610, 2196176, 2745220, 5490440, 10980880]

約数ペア:

[(1, 10980880), (2, 5490440), (4, 2745220), (5, 2196176), (8, 1372610), (10, 1098088), (16, 686305), (20, 549044), (40, 274522), (80, 137261), (317, 34640), (433, 25360), (634, 17320), (866, 12680), (1268, 8660), (1585, 6928), (1732, 6340), (2165, 5072), (2536, 4330), (3170, 3464)]