11133040

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 26025120

約数和(自身を除く): 14892080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 439, 634, 878, 1268, 1585, 1756, 2195, 2536, 3170, 3512, 4390, 5072, 6340, 7024, 8780, 12680, 17560, 25360, 35120, 139163, 278326, 556652, 695815, 1113304, 1391630, 2226608, 2783260, 5566520, 11133040]

約数ペア:

[(1, 11133040), (2, 5566520), (4, 2783260), (5, 2226608), (8, 1391630), (10, 1113304), (16, 695815), (20, 556652), (40, 278326), (80, 139163), (317, 35120), (439, 25360), (634, 17560), (878, 12680), (1268, 8780), (1585, 7024), (1756, 6340), (2195, 5072), (2536, 4390), (3170, 3512)]