18922382760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157686523}}^1$

素因数の和:157686537

約数の個数: 32

約数和(自身を含む): 56767148640

約数和(自身を除く): 37844765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157686523, 315373046, 473059569, 630746092, 788432615, 946119138, 1261492184, 1576865230, 1892238276, 2365297845, 3153730460, 3784476552, 4730595690, 6307460920, 9461191380, 18922382760]

約数ペア:

[(1, 18922382760), (2, 9461191380), (3, 6307460920), (4, 4730595690), (5, 3784476552), (6, 3153730460), (8, 2365297845), (10, 1892238276), (12, 1576865230), (15, 1261492184), (20, 946119138), (24, 788432615), (30, 630746092), (40, 473059569), (60, 315373046), (120, 157686523)]