553786440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4614887}}^1$

素因数の和:4614901

約数の個数: 32

約数和(自身を含む): 1661359680

約数和(自身を除く): 1107573240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4614887, 9229774, 13844661, 18459548, 23074435, 27689322, 36919096, 46148870, 55378644, 69223305, 92297740, 110757288, 138446610, 184595480, 276893220, 553786440]

約数ペア:

[(1, 553786440), (2, 276893220), (3, 184595480), (4, 138446610), (5, 110757288), (6, 92297740), (8, 69223305), (10, 55378644), (12, 46148870), (15, 36919096), (20, 27689322), (24, 23074435), (30, 18459548), (40, 13844661), (60, 9229774), (120, 4614887)]