56975680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9407

約数の個数: 56

約数和(自身を含む): 142829280

約数和(自身を除く): 85853600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9371, 18742, 37484, 46855, 74968, 93710, 149936, 178049, 187420, 299872, 356098, 374840, 599744, 712196, 749680, 890245, 1424392, 1499360, 1780490, 2848784, 2998720, 3560980, 5697568, 7121960, 11395136, 14243920, 28487840, 56975680]

約数ペア:

[(1, 56975680), (2, 28487840), (4, 14243920), (5, 11395136), (8, 7121960), (10, 5697568), (16, 3560980), (19, 2998720), (20, 2848784), (32, 1780490), (38, 1499360), (40, 1424392), (64, 890245), (76, 749680), (80, 712196), (95, 599744), (152, 374840), (160, 356098), (190, 299872), (304, 187420), (320, 178049), (380, 149936), (608, 93710), (760, 74968), (1216, 46855), (1520, 37484), (3040, 18742), (6080, 9371)]