2209853040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9207721}}^1$

素因数の和:9207737

約数の個数: 40

約数和(自身を含む): 6850545168

約数和(自身を除く): 4640692128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9207721, 18415442, 27623163, 36830884, 46038605, 55246326, 73661768, 92077210, 110492652, 138115815, 147323536, 184154420, 220985304, 276231630, 368308840, 441970608, 552463260, 736617680, 1104926520, 2209853040]

約数ペア:

[(1, 2209853040), (2, 1104926520), (3, 736617680), (4, 552463260), (5, 441970608), (6, 368308840), (8, 276231630), (10, 220985304), (12, 184154420), (15, 147323536), (16, 138115815), (20, 110492652), (24, 92077210), (30, 73661768), (40, 55246326), (48, 46038605), (60, 36830884), (80, 27623163), (120, 18415442), (240, 9207721)]