142996440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1191637}}^1$

素因数の和:1191651

約数の個数: 32

約数和(自身を含む): 428989680

約数和(自身を除く): 285993240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1191637, 2383274, 3574911, 4766548, 5958185, 7149822, 9533096, 11916370, 14299644, 17874555, 23832740, 28599288, 35749110, 47665480, 71498220, 142996440]

約数ペア:

[(1, 142996440), (2, 71498220), (3, 47665480), (4, 35749110), (5, 28599288), (6, 23832740), (8, 17874555), (10, 14299644), (12, 11916370), (15, 9533096), (20, 7149822), (24, 5958185), (30, 4766548), (40, 3574911), (60, 2383274), (120, 1191637)]