24000640

素因数分解:

$2^7\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37520

約数の個数: 32

約数和(自身を含む): 57378060

約数和(自身を除く): 33377420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 37501, 75002, 150004, 187505, 300008, 375010, 600016, 750020, 1200032, 1500040, 2400064, 3000080, 4800128, 6000160, 12000320, 24000640]

約数ペア:

[(1, 24000640), (2, 12000320), (4, 6000160), (5, 4800128), (8, 3000080), (10, 2400064), (16, 1500040), (20, 1200032), (32, 750020), (40, 600016), (64, 375010), (80, 300008), (128, 187505), (160, 150004), (320, 75002), (640, 37501)]