56238120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156217}}^1$

素因数の和:156234

約数の個数: 48

約数和(自身を含む): 182775060

約数和(自身を除く): 126536940

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, 156217, 312434, 468651, 624868, 781085, 937302, 1249736, 1405953, 1562170, 1874604, 2343255, 2811906, 3124340, 3749208, 4686510, 5623812, 6248680, 7029765, 9373020, 11247624, 14059530, 18746040, 28119060, 56238120]

約数ペア:

[(1, 56238120), (2, 28119060), (3, 18746040), (4, 14059530), (5, 11247624), (6, 9373020), (8, 7029765), (9, 6248680), (10, 5623812), (12, 4686510), (15, 3749208), (18, 3124340), (20, 2811906), (24, 2343255), (30, 1874604), (36, 1562170), (40, 1405953), (45, 1249736), (60, 937302), (72, 781085), (90, 624868), (120, 468651), (180, 312434), (360, 156217)]