1056880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 2682864

約数和(自身を除く): 1625984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1201, 2402, 4804, 6005, 9608, 12010, 13211, 19216, 24020, 26422, 48040, 52844, 66055, 96080, 105688, 132110, 211376, 264220, 528440, 1056880]

約数ペア:

[(1, 1056880), (2, 528440), (4, 264220), (5, 211376), (8, 132110), (10, 105688), (11, 96080), (16, 66055), (20, 52844), (22, 48040), (40, 26422), (44, 24020), (55, 19216), (80, 13211), (88, 12010), (110, 9608), (176, 6005), (220, 4804), (440, 2402), (880, 1201)]