5778780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13759}}^1$

素因数の和:13778

約数の個数: 48

約数和(自身を含む): 18493440

約数和(自身を除く): 12714660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13759, 27518, 41277, 55036, 68795, 82554, 96313, 137590, 165108, 192626, 206385, 275180, 288939, 385252, 412770, 481565, 577878, 825540, 963130, 1155756, 1444695, 1926260, 2889390, 5778780]

約数ペア:

[(1, 5778780), (2, 2889390), (3, 1926260), (4, 1444695), (5, 1155756), (6, 963130), (7, 825540), (10, 577878), (12, 481565), (14, 412770), (15, 385252), (20, 288939), (21, 275180), (28, 206385), (30, 192626), (35, 165108), (42, 137590), (60, 96313), (70, 82554), (84, 68795), (105, 55036), (140, 41277), (210, 27518), (420, 13759)]