561678120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1560217}}^1$

素因数の和:1560234

約数の個数: 48

約数和(自身を含む): 1825455060

約数和(自身を除く): 1263776940

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, 1560217, 3120434, 4680651, 6240868, 7801085, 9361302, 12481736, 14041953, 15602170, 18722604, 23403255, 28083906, 31204340, 37445208, 46806510, 56167812, 62408680, 70209765, 93613020, 112335624, 140419530, 187226040, 280839060, 561678120]

約数ペア:

[(1, 561678120), (2, 280839060), (3, 187226040), (4, 140419530), (5, 112335624), (6, 93613020), (8, 70209765), (9, 62408680), (10, 56167812), (12, 46806510), (15, 37445208), (18, 31204340), (20, 28083906), (24, 23403255), (30, 18722604), (36, 15602170), (40, 14041953), (45, 12481736), (60, 9361302), (72, 7801085), (90, 6240868), (120, 4680651), (180, 3120434), (360, 1560217)]