301560720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29221}}^1$

素因数の和:29280

約数の個数: 80

約数和(自身を含む): 956611392

約数和(自身を除く): 655050672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 29221, 58442, 87663, 116884, 146105, 175326, 233768, 292210, 350652, 438315, 467536, 584420, 701304, 876630, 1168840, 1256503, 1402608, 1753260, 2337680, 2513006, 3506520, 3769509, 5026012, 6282515, 7013040, 7539018, 10052024, 12565030, 15078036, 18847545, 20104048, 25130060, 30156072, 37695090, 50260120, 60312144, 75390180, 100520240, 150780360, 301560720]

約数ペア:

[(1, 301560720), (2, 150780360), (3, 100520240), (4, 75390180), (5, 60312144), (6, 50260120), (8, 37695090), (10, 30156072), (12, 25130060), (15, 20104048), (16, 18847545), (20, 15078036), (24, 12565030), (30, 10052024), (40, 7539018), (43, 7013040), (48, 6282515), (60, 5026012), (80, 3769509), (86, 3506520), (120, 2513006), (129, 2337680), (172, 1753260), (215, 1402608), (240, 1256503), (258, 1168840), (344, 876630), (430, 701304), (516, 584420), (645, 467536), (688, 438315), (860, 350652), (1032, 292210), (1290, 233768), (1720, 175326), (2064, 146105), (2580, 116884), (3440, 87663), (5160, 58442), (10320, 29221)]