55596160

素因数分解:

$2^7\times 5^1\times {\mathrm{86869}}^1$

素因数の和:86888

約数の個数: 32

約数和(自身を含む): 132911100

約数和(自身を除く): 77314940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 86869, 173738, 347476, 434345, 694952, 868690, 1389904, 1737380, 2779808, 3474760, 5559616, 6949520, 11119232, 13899040, 27798080, 55596160]

約数ペア:

[(1, 55596160), (2, 27798080), (4, 13899040), (5, 11119232), (8, 6949520), (10, 5559616), (16, 3474760), (20, 2779808), (32, 1737380), (40, 1389904), (64, 868690), (80, 694952), (128, 434345), (160, 347476), (320, 173738), (640, 86869)]