43253040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{180221}}^1$

素因数の和:180237

約数の個数: 40

約数和(自身を含む): 134085168

約数和(自身を除く): 90832128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 180221, 360442, 540663, 720884, 901105, 1081326, 1441768, 1802210, 2162652, 2703315, 2883536, 3604420, 4325304, 5406630, 7208840, 8650608, 10813260, 14417680, 21626520, 43253040]

約数ペア:

[(1, 43253040), (2, 21626520), (3, 14417680), (4, 10813260), (5, 8650608), (6, 7208840), (8, 5406630), (10, 4325304), (12, 3604420), (15, 2883536), (16, 2703315), (20, 2162652), (24, 1802210), (30, 1441768), (40, 1081326), (48, 901105), (60, 720884), (80, 540663), (120, 360442), (240, 180221)]