68343960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569533}}^1$

素因数の和:569547

約数の個数: 32

約数和(自身を含む): 205032240

約数和(自身を除く): 136688280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569533, 1139066, 1708599, 2278132, 2847665, 3417198, 4556264, 5695330, 6834396, 8542995, 11390660, 13668792, 17085990, 22781320, 34171980, 68343960]

約数ペア:

[(1, 68343960), (2, 34171980), (3, 22781320), (4, 17085990), (5, 13668792), (6, 11390660), (8, 8542995), (10, 6834396), (12, 5695330), (15, 4556264), (20, 3417198), (24, 2847665), (30, 2278132), (40, 1708599), (60, 1139066), (120, 569533)]