212002680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1766689}}^1$

素因数の和:1766703

約数の個数: 32

約数和(自身を含む): 636008400

約数和(自身を除く): 424005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1766689, 3533378, 5300067, 7066756, 8833445, 10600134, 14133512, 17666890, 21200268, 26500335, 35333780, 42400536, 53000670, 70667560, 106001340, 212002680]

約数ペア:

[(1, 212002680), (2, 106001340), (3, 70667560), (4, 53000670), (5, 42400536), (6, 35333780), (8, 26500335), (10, 21200268), (12, 17666890), (15, 14133512), (20, 10600134), (24, 8833445), (30, 7066756), (40, 5300067), (60, 3533378), (120, 1766689)]