1341560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 3294000

約数和(自身を除く): 1952440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3049, 6098, 12196, 15245, 24392, 30490, 33539, 60980, 67078, 121960, 134156, 167695, 268312, 335390, 670780, 1341560]

約数ペア:

[(1, 1341560), (2, 670780), (4, 335390), (5, 268312), (8, 167695), (10, 134156), (11, 121960), (20, 67078), (22, 60980), (40, 33539), (44, 30490), (55, 24392), (88, 15245), (110, 12196), (220, 6098), (440, 3049)]