61740160

素因数分解:

$2^7\times 5^1\times {\mathrm{96469}}^1$

素因数の和:96488

約数の個数: 32

約数和(自身を含む): 147599100

約数和(自身を除く): 85858940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96469, 192938, 385876, 482345, 771752, 964690, 1543504, 1929380, 3087008, 3858760, 6174016, 7717520, 12348032, 15435040, 30870080, 61740160]

約数ペア:

[(1, 61740160), (2, 30870080), (4, 15435040), (5, 12348032), (8, 7717520), (10, 6174016), (16, 3858760), (20, 3087008), (32, 1929380), (40, 1543504), (64, 964690), (80, 771752), (128, 482345), (160, 385876), (320, 192938), (640, 96469)]