12000320

素因数分解:

$2^6\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37518

約数の個数: 28

約数和(自身を含む): 28576524

約数和(自身を除く): 16576204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37501, 75002, 150004, 187505, 300008, 375010, 600016, 750020, 1200032, 1500040, 2400064, 3000080, 6000160, 12000320]

約数ペア:

[(1, 12000320), (2, 6000160), (4, 3000080), (5, 2400064), (8, 1500040), (10, 1200032), (16, 750020), (20, 600016), (32, 375010), (40, 300008), (64, 187505), (80, 150004), (160, 75002), (320, 37501)]