13440900840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112007507}}^1$

素因数の和:112007521

約数の個数: 32

約数和(自身を含む): 40322702880

約数和(自身を除く): 26881802040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112007507, 224015014, 336022521, 448030028, 560037535, 672045042, 896060056, 1120075070, 1344090084, 1680112605, 2240150140, 2688180168, 3360225210, 4480300280, 6720450420, 13440900840]

約数ペア:

[(1, 13440900840), (2, 6720450420), (3, 4480300280), (4, 3360225210), (5, 2688180168), (6, 2240150140), (8, 1680112605), (10, 1344090084), (12, 1120075070), (15, 896060056), (20, 672045042), (24, 560037535), (30, 448030028), (40, 336022521), (60, 224015014), (120, 112007507)]