80266080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167221}}^1$

素因数の和:167239

約数の個数: 48

約数和(自身を含む): 252839664

約数和(自身を除く): 172573584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167221, 334442, 501663, 668884, 836105, 1003326, 1337768, 1672210, 2006652, 2508315, 2675536, 3344420, 4013304, 5016630, 5351072, 6688840, 8026608, 10033260, 13377680, 16053216, 20066520, 26755360, 40133040, 80266080]

約数ペア:

[(1, 80266080), (2, 40133040), (3, 26755360), (4, 20066520), (5, 16053216), (6, 13377680), (8, 10033260), (10, 8026608), (12, 6688840), (15, 5351072), (16, 5016630), (20, 4013304), (24, 3344420), (30, 2675536), (32, 2508315), (40, 2006652), (48, 1672210), (60, 1337768), (80, 1003326), (96, 836105), (120, 668884), (160, 501663), (240, 334442), (480, 167221)]