70952320

素因数分解:

$2^7\times 5^1\times {\mathrm{110863}}^1$

素因数の和:110882

約数の個数: 32

約数和(自身を含む): 169621920

約数和(自身を除く): 98669600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 110863, 221726, 443452, 554315, 886904, 1108630, 1773808, 2217260, 3547616, 4434520, 7095232, 8869040, 14190464, 17738080, 35476160, 70952320]

約数ペア:

[(1, 70952320), (2, 35476160), (4, 17738080), (5, 14190464), (8, 8869040), (10, 7095232), (16, 4434520), (20, 3547616), (32, 2217260), (40, 1773808), (64, 1108630), (80, 886904), (128, 554315), (160, 443452), (320, 221726), (640, 110863)]