116400320

素因数分解:

$2^6\times 5^1\times {\mathrm{363751}}^1$

素因数の和:363768

約数の個数: 28

約数和(自身を含む): 277179024

約数和(自身を除く): 160778704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 363751, 727502, 1455004, 1818755, 2910008, 3637510, 5820016, 7275020, 11640032, 14550040, 23280064, 29100080, 58200160, 116400320]

約数ペア:

[(1, 116400320), (2, 58200160), (4, 29100080), (5, 23280064), (8, 14550040), (10, 11640032), (16, 7275020), (20, 5820016), (32, 3637510), (40, 2910008), (64, 1818755), (80, 1455004), (160, 727502), (320, 363751)]