13309984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55458269}}^1$

素因数の和:55458285

約数の個数: 40

約数和(自身を含む): 41260952880

約数和(自身を除く): 27950968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55458269, 110916538, 166374807, 221833076, 277291345, 332749614, 443666152, 554582690, 665499228, 831874035, 887332304, 1109165380, 1330998456, 1663748070, 2218330760, 2661996912, 3327496140, 4436661520, 6654992280, 13309984560]

約数ペア:

[(1, 13309984560), (2, 6654992280), (3, 4436661520), (4, 3327496140), (5, 2661996912), (6, 2218330760), (8, 1663748070), (10, 1330998456), (12, 1109165380), (15, 887332304), (16, 831874035), (20, 665499228), (24, 554582690), (30, 443666152), (40, 332749614), (48, 277291345), (60, 221833076), (80, 166374807), (120, 110916538), (240, 55458269)]