194766240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{405763}}^1$

素因数の和:405781

約数の個数: 48

約数和(自身を含む): 613515168

約数和(自身を除く): 418748928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 405763, 811526, 1217289, 1623052, 2028815, 2434578, 3246104, 4057630, 4869156, 6086445, 6492208, 8115260, 9738312, 12172890, 12984416, 16230520, 19476624, 24345780, 32461040, 38953248, 48691560, 64922080, 97383120, 194766240]

約数ペア:

[(1, 194766240), (2, 97383120), (3, 64922080), (4, 48691560), (5, 38953248), (6, 32461040), (8, 24345780), (10, 19476624), (12, 16230520), (15, 12984416), (16, 12172890), (20, 9738312), (24, 8115260), (30, 6492208), (32, 6086445), (40, 4869156), (48, 4057630), (60, 3246104), (80, 2434578), (96, 2028815), (120, 1623052), (160, 1217289), (240, 811526), (480, 405763)]