141930080

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9967}}^1$

素因数の和:10071

約数の個数: 48

約数和(自身を含む): 339111360

約数和(自身を除く): 197181280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 9967, 14240, 19934, 39868, 49835, 79736, 99670, 159472, 199340, 318944, 398680, 797360, 887063, 1594720, 1774126, 3548252, 4435315, 7096504, 8870630, 14193008, 17741260, 28386016, 35482520, 70965040, 141930080]

約数ペア:

[(1, 141930080), (2, 70965040), (4, 35482520), (5, 28386016), (8, 17741260), (10, 14193008), (16, 8870630), (20, 7096504), (32, 4435315), (40, 3548252), (80, 1774126), (89, 1594720), (160, 887063), (178, 797360), (356, 398680), (445, 318944), (712, 199340), (890, 159472), (1424, 99670), (1780, 79736), (2848, 49835), (3560, 39868), (7120, 19934), (9967, 14240)]