67481880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{562349}}^1$

素因数の和:562363

約数の個数: 32

約数和(自身を含む): 202446000

約数和(自身を除く): 134964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 562349, 1124698, 1687047, 2249396, 2811745, 3374094, 4498792, 5623490, 6748188, 8435235, 11246980, 13496376, 16870470, 22493960, 33740940, 67481880]

約数ペア:

[(1, 67481880), (2, 33740940), (3, 22493960), (4, 16870470), (5, 13496376), (6, 11246980), (8, 8435235), (10, 6748188), (12, 5623490), (15, 4498792), (20, 3374094), (24, 2811745), (30, 2249396), (40, 1687047), (60, 1124698), (120, 562349)]