26942880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56131}}^1$

素因数の和:56149

約数の個数: 48

約数和(自身を含む): 84871584

約数和(自身を除く): 57928704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 56131, 112262, 168393, 224524, 280655, 336786, 449048, 561310, 673572, 841965, 898096, 1122620, 1347144, 1683930, 1796192, 2245240, 2694288, 3367860, 4490480, 5388576, 6735720, 8980960, 13471440, 26942880]

約数ペア:

[(1, 26942880), (2, 13471440), (3, 8980960), (4, 6735720), (5, 5388576), (6, 4490480), (8, 3367860), (10, 2694288), (12, 2245240), (15, 1796192), (16, 1683930), (20, 1347144), (24, 1122620), (30, 898096), (32, 841965), (40, 673572), (48, 561310), (60, 449048), (80, 336786), (96, 280655), (120, 224524), (160, 168393), (240, 112262), (480, 56131)]