40086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334057}}^1$

素因数の和:334071

約数の個数: 32

約数和(自身を含む): 120260880

約数和(自身を除く): 80174040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334057, 668114, 1002171, 1336228, 1670285, 2004342, 2672456, 3340570, 4008684, 5010855, 6681140, 8017368, 10021710, 13362280, 20043420, 40086840]

約数ペア:

[(1, 40086840), (2, 20043420), (3, 13362280), (4, 10021710), (5, 8017368), (6, 6681140), (8, 5010855), (10, 4008684), (12, 3340570), (15, 2672456), (20, 2004342), (24, 1670285), (30, 1336228), (40, 1002171), (60, 668114), (120, 334057)]