26756960

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 63957600

約数和(自身を除く): 37200640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 1879, 2848, 3560, 3758, 7120, 7516, 9395, 14240, 15032, 18790, 30064, 37580, 60128, 75160, 150320, 167231, 300640, 334462, 668924, 836155, 1337848, 1672310, 2675696, 3344620, 5351392, 6689240, 13378480, 26756960]

約数ペア:

[(1, 26756960), (2, 13378480), (4, 6689240), (5, 5351392), (8, 3344620), (10, 2675696), (16, 1672310), (20, 1337848), (32, 836155), (40, 668924), (80, 334462), (89, 300640), (160, 167231), (178, 150320), (356, 75160), (445, 60128), (712, 37580), (890, 30064), (1424, 18790), (1780, 15032), (1879, 14240), (2848, 9395), (3560, 7516), (3758, 7120)]