5818120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 10511480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 1889, 3080, 3778, 7556, 9445, 13223, 15112, 18890, 20779, 26446, 37780, 41558, 52892, 66115, 75560, 83116, 103895, 105784, 132230, 145453, 166232, 207790, 264460, 290906, 415580, 528920, 581812, 727265, 831160, 1163624, 1454530, 2909060, 5818120]

約数ペア:

[(1, 5818120), (2, 2909060), (4, 1454530), (5, 1163624), (7, 831160), (8, 727265), (10, 581812), (11, 528920), (14, 415580), (20, 290906), (22, 264460), (28, 207790), (35, 166232), (40, 145453), (44, 132230), (55, 105784), (56, 103895), (70, 83116), (77, 75560), (88, 66115), (110, 52892), (140, 41558), (154, 37780), (220, 26446), (280, 20779), (308, 18890), (385, 15112), (440, 13223), (616, 9445), (770, 7556), (1540, 3778), (1889, 3080)]