5675560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12921

約数の個数: 32

約数和(自身を含む): 13932000

約数和(自身を除く): 8256440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12899, 25798, 51596, 64495, 103192, 128990, 141889, 257980, 283778, 515960, 567556, 709445, 1135112, 1418890, 2837780, 5675560]

約数ペア:

[(1, 5675560), (2, 2837780), (4, 1418890), (5, 1135112), (8, 709445), (10, 567556), (11, 515960), (20, 283778), (22, 257980), (40, 141889), (44, 128990), (55, 103192), (88, 64495), (110, 51596), (220, 25798), (440, 12899)]