5671160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1$

素因数の和:12911

約数の個数: 32

約数和(自身を含む): 13921200

約数和(自身を除く): 8250040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12889, 25778, 51556, 64445, 103112, 128890, 141779, 257780, 283558, 515560, 567116, 708895, 1134232, 1417790, 2835580, 5671160]

約数ペア:

[(1, 5671160), (2, 2835580), (4, 1417790), (5, 1134232), (8, 708895), (10, 567116), (11, 515560), (20, 283558), (22, 257780), (40, 141779), (44, 128890), (55, 103112), (88, 64445), (110, 51556), (220, 25778), (440, 12889)]