67061880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{186283}}^1$

素因数の和:186300

約数の個数: 48

約数和(自身を含む): 217952280

約数和(自身を除く): 150890400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 186283, 372566, 558849, 745132, 931415, 1117698, 1490264, 1676547, 1862830, 2235396, 2794245, 3353094, 3725660, 4470792, 5588490, 6706188, 7451320, 8382735, 11176980, 13412376, 16765470, 22353960, 33530940, 67061880]

約数ペア:

[(1, 67061880), (2, 33530940), (3, 22353960), (4, 16765470), (5, 13412376), (6, 11176980), (8, 8382735), (9, 7451320), (10, 6706188), (12, 5588490), (15, 4470792), (18, 3725660), (20, 3353094), (24, 2794245), (30, 2235396), (36, 1862830), (40, 1676547), (45, 1490264), (60, 1117698), (72, 931415), (90, 745132), (120, 558849), (180, 372566), (360, 186283)]