1995760440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5543779}}^1$

素因数の和:5543796

約数の個数: 48

約数和(自身を含む): 6486222600

約数和(自身を除く): 4490462160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5543779, 11087558, 16631337, 22175116, 27718895, 33262674, 44350232, 49894011, 55437790, 66525348, 83156685, 99788022, 110875580, 133050696, 166313370, 199576044, 221751160, 249470055, 332626740, 399152088, 498940110, 665253480, 997880220, 1995760440]

約数ペア:

[(1, 1995760440), (2, 997880220), (3, 665253480), (4, 498940110), (5, 399152088), (6, 332626740), (8, 249470055), (9, 221751160), (10, 199576044), (12, 166313370), (15, 133050696), (18, 110875580), (20, 99788022), (24, 83156685), (30, 66525348), (36, 55437790), (40, 49894011), (45, 44350232), (60, 33262674), (72, 27718895), (90, 22175116), (120, 16631337), (180, 11087558), (360, 5543779)]