69360320

素因数分解:

$2^6\times 5^1\times {\mathrm{216751}}^1$

素因数の和:216768

約数の個数: 28

約数和(自身を含む): 165165024

約数和(自身を除く): 95804704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 216751, 433502, 867004, 1083755, 1734008, 2167510, 3468016, 4335020, 6936032, 8670040, 13872064, 17340080, 34680160, 69360320]

約数ペア:

[(1, 69360320), (2, 34680160), (4, 17340080), (5, 13872064), (8, 8670040), (10, 6936032), (16, 4335020), (20, 3468016), (32, 2167510), (40, 1734008), (64, 1083755), (80, 867004), (160, 433502), (320, 216751)]