54259360

素因数分解:

$2^5\times 5^1\times {\mathrm{339121}}^1$

素因数の和:339136

約数の個数: 24

約数和(自身を含む): 128188116

約数和(自身を除く): 73928756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 339121, 678242, 1356484, 1695605, 2712968, 3391210, 5425936, 6782420, 10851872, 13564840, 27129680, 54259360]

約数ペア:

[(1, 54259360), (2, 27129680), (4, 13564840), (5, 10851872), (8, 6782420), (10, 5425936), (16, 3391210), (20, 2712968), (32, 1695605), (40, 1356484), (80, 678242), (160, 339121)]