56810280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473419}}^1$

素因数の和:473433

約数の個数: 32

約数和(自身を含む): 170431200

約数和(自身を除く): 113620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473419, 946838, 1420257, 1893676, 2367095, 2840514, 3787352, 4734190, 5681028, 7101285, 9468380, 11362056, 14202570, 18936760, 28405140, 56810280]

約数ペア:

[(1, 56810280), (2, 28405140), (3, 18936760), (4, 14202570), (5, 11362056), (6, 9468380), (8, 7101285), (10, 5681028), (12, 4734190), (15, 3787352), (20, 2840514), (24, 2367095), (30, 1893676), (40, 1420257), (60, 946838), (120, 473419)]