19160760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159673}}^1$

素因数の和:159687

約数の個数: 32

約数和(自身を含む): 57482640

約数和(自身を除く): 38321880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159673, 319346, 479019, 638692, 798365, 958038, 1277384, 1596730, 1916076, 2395095, 3193460, 3832152, 4790190, 6386920, 9580380, 19160760]

約数ペア:

[(1, 19160760), (2, 9580380), (3, 6386920), (4, 4790190), (5, 3832152), (6, 3193460), (8, 2395095), (10, 1916076), (12, 1596730), (15, 1277384), (20, 958038), (24, 798365), (30, 638692), (40, 479019), (60, 319346), (120, 159673)]