67282680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560689}}^1$

素因数の和:560703

約数の個数: 32

約数和(自身を含む): 201848400

約数和(自身を除く): 134565720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560689, 1121378, 1682067, 2242756, 2803445, 3364134, 4485512, 5606890, 6728268, 8410335, 11213780, 13456536, 16820670, 22427560, 33641340, 67282680]

約数ペア:

[(1, 67282680), (2, 33641340), (3, 22427560), (4, 16820670), (5, 13456536), (6, 11213780), (8, 8410335), (10, 6728268), (12, 5606890), (15, 4485512), (20, 3364134), (24, 2803445), (30, 2242756), (40, 1682067), (60, 1121378), (120, 560689)]