6590780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 9375940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 263, 358, 526, 716, 895, 1052, 1253, 1315, 1790, 1841, 2506, 2630, 3580, 3682, 5012, 5260, 6265, 7364, 9205, 12530, 18410, 25060, 36820, 47077, 94154, 188308, 235385, 329539, 470770, 659078, 941540, 1318156, 1647695, 3295390, 6590780]

約数ペア:

[(1, 6590780), (2, 3295390), (4, 1647695), (5, 1318156), (7, 941540), (10, 659078), (14, 470770), (20, 329539), (28, 235385), (35, 188308), (70, 94154), (140, 47077), (179, 36820), (263, 25060), (358, 18410), (526, 12530), (716, 9205), (895, 7364), (1052, 6265), (1253, 5260), (1315, 5012), (1790, 3682), (1841, 3580), (2506, 2630)]