552088440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{511193}}^1$

素因数の和:511213

約数の個数: 64

約数和(自身を含む): 1840298400

約数和(自身を除く): 1288209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 511193, 1022386, 1533579, 2044772, 2555965, 3067158, 4089544, 4600737, 5111930, 6134316, 7667895, 9201474, 10223860, 12268632, 13802211, 15335790, 18402948, 20447720, 23003685, 27604422, 30671580, 36805896, 46007370, 55208844, 61343160, 69011055, 92014740, 110417688, 138022110, 184029480, 276044220, 552088440]

約数ペア:

[(1, 552088440), (2, 276044220), (3, 184029480), (4, 138022110), (5, 110417688), (6, 92014740), (8, 69011055), (9, 61343160), (10, 55208844), (12, 46007370), (15, 36805896), (18, 30671580), (20, 27604422), (24, 23003685), (27, 20447720), (30, 18402948), (36, 15335790), (40, 13802211), (45, 12268632), (54, 10223860), (60, 9201474), (72, 7667895), (90, 6134316), (108, 5111930), (120, 4600737), (135, 4089544), (180, 3067158), (216, 2555965), (270, 2044772), (360, 1533579), (540, 1022386), (1080, 511193)]