117910240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{105277}}^1$

素因数の和:105299

約数の個数: 48

約数和(自身を含む): 318360672

約数和(自身を除く): 200450432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 105277, 210554, 421108, 526385, 736939, 842216, 1052770, 1473878, 1684432, 2105540, 2947756, 3368864, 3684695, 4211080, 5895512, 7369390, 8422160, 11791024, 14738780, 16844320, 23582048, 29477560, 58955120, 117910240]

約数ペア:

[(1, 117910240), (2, 58955120), (4, 29477560), (5, 23582048), (7, 16844320), (8, 14738780), (10, 11791024), (14, 8422160), (16, 7369390), (20, 5895512), (28, 4211080), (32, 3684695), (35, 3368864), (40, 2947756), (56, 2105540), (70, 1684432), (80, 1473878), (112, 1052770), (140, 842216), (160, 736939), (224, 526385), (280, 421108), (560, 210554), (1120, 105277)]