197224680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1643539}}^1$

素因数の和:1643553

約数の個数: 32

約数和(自身を含む): 591674400

約数和(自身を除く): 394449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1643539, 3287078, 4930617, 6574156, 8217695, 9861234, 13148312, 16435390, 19722468, 24653085, 32870780, 39444936, 49306170, 65741560, 98612340, 197224680]

約数ペア:

[(1, 197224680), (2, 98612340), (3, 65741560), (4, 49306170), (5, 39444936), (6, 32870780), (8, 24653085), (10, 19722468), (12, 16435390), (15, 13148312), (20, 9861234), (24, 8217695), (30, 6574156), (40, 4930617), (60, 3287078), (120, 1643539)]