1082280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 3369600

約数和(自身を除く): 2287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 311, 348, 435, 580, 622, 696, 870, 933, 1160, 1244, 1555, 1740, 1866, 2488, 3110, 3480, 3732, 4665, 6220, 7464, 9019, 9330, 12440, 18038, 18660, 27057, 36076, 37320, 45095, 54114, 72152, 90190, 108228, 135285, 180380, 216456, 270570, 360760, 541140, 1082280]

約数ペア:

[(1, 1082280), (2, 541140), (3, 360760), (4, 270570), (5, 216456), (6, 180380), (8, 135285), (10, 108228), (12, 90190), (15, 72152), (20, 54114), (24, 45095), (29, 37320), (30, 36076), (40, 27057), (58, 18660), (60, 18038), (87, 12440), (116, 9330), (120, 9019), (145, 7464), (174, 6220), (232, 4665), (290, 3732), (311, 3480), (348, 3110), (435, 2488), (580, 1866), (622, 1740), (696, 1555), (870, 1244), (933, 1160)]