56766360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67579}}^1$

素因数の和:67600

約数の個数: 64

約数和(自身を含む): 194630400

約数和(自身を除く): 137864040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 67579, 135158, 202737, 270316, 337895, 405474, 473053, 540632, 675790, 810948, 946106, 1013685, 1351580, 1419159, 1621896, 1892212, 2027370, 2365265, 2703160, 2838318, 3784424, 4054740, 4730530, 5676636, 7095795, 8109480, 9461060, 11353272, 14191590, 18922120, 28383180, 56766360]

約数ペア:

[(1, 56766360), (2, 28383180), (3, 18922120), (4, 14191590), (5, 11353272), (6, 9461060), (7, 8109480), (8, 7095795), (10, 5676636), (12, 4730530), (14, 4054740), (15, 3784424), (20, 2838318), (21, 2703160), (24, 2365265), (28, 2027370), (30, 1892212), (35, 1621896), (40, 1419159), (42, 1351580), (56, 1013685), (60, 946106), (70, 810948), (84, 675790), (105, 540632), (120, 473053), (140, 405474), (168, 337895), (210, 270316), (280, 202737), (420, 135158), (840, 67579)]