1520320

素因数分解:

$2^6\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4768

約数の個数: 28

約数和(自身を含む): 3621024

約数和(自身を除く): 2100704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4751, 9502, 19004, 23755, 38008, 47510, 76016, 95020, 152032, 190040, 304064, 380080, 760160, 1520320]

約数ペア:

[(1, 1520320), (2, 760160), (4, 380080), (5, 304064), (8, 190040), (10, 152032), (16, 95020), (20, 76016), (32, 47510), (40, 38008), (64, 23755), (80, 19004), (160, 9502), (320, 4751)]