54312840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{150869}}^1$

素因数の和:150886

約数の個数: 48

約数和(自身を含む): 176517900

約数和(自身を除く): 122205060

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, 150869, 301738, 452607, 603476, 754345, 905214, 1206952, 1357821, 1508690, 1810428, 2263035, 2715642, 3017380, 3620856, 4526070, 5431284, 6034760, 6789105, 9052140, 10862568, 13578210, 18104280, 27156420, 54312840]

約数ペア:

[(1, 54312840), (2, 27156420), (3, 18104280), (4, 13578210), (5, 10862568), (6, 9052140), (8, 6789105), (9, 6034760), (10, 5431284), (12, 4526070), (15, 3620856), (18, 3017380), (20, 2715642), (24, 2263035), (30, 1810428), (36, 1508690), (40, 1357821), (45, 1206952), (60, 905214), (72, 754345), (90, 603476), (120, 452607), (180, 301738), (360, 150869)]