38321520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159673}}^1$

素因数の和:159689

約数の個数: 40

約数和(自身を含む): 118797456

約数和(自身を除く): 80475936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159673, 319346, 479019, 638692, 798365, 958038, 1277384, 1596730, 1916076, 2395095, 2554768, 3193460, 3832152, 4790190, 6386920, 7664304, 9580380, 12773840, 19160760, 38321520]

約数ペア:

[(1, 38321520), (2, 19160760), (3, 12773840), (4, 9580380), (5, 7664304), (6, 6386920), (8, 4790190), (10, 3832152), (12, 3193460), (15, 2554768), (16, 2395095), (20, 1916076), (24, 1596730), (30, 1277384), (40, 958038), (48, 798365), (60, 638692), (80, 479019), (120, 319346), (240, 159673)]