5517160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12539}}^1$

素因数の和:12561

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 8026040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12539, 25078, 50156, 62695, 100312, 125390, 137929, 250780, 275858, 501560, 551716, 689645, 1103432, 1379290, 2758580, 5517160]

約数ペア:

[(1, 5517160), (2, 2758580), (4, 1379290), (5, 1103432), (8, 689645), (10, 551716), (11, 501560), (20, 275858), (22, 250780), (40, 137929), (44, 125390), (55, 100312), (88, 62695), (110, 50156), (220, 25078), (440, 12539)]