6641520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27673}}^1$

素因数の和:27689

約数の個数: 40

約数和(自身を含む): 20589456

約数和(自身を除く): 13947936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27673, 55346, 83019, 110692, 138365, 166038, 221384, 276730, 332076, 415095, 442768, 553460, 664152, 830190, 1106920, 1328304, 1660380, 2213840, 3320760, 6641520]

約数ペア:

[(1, 6641520), (2, 3320760), (3, 2213840), (4, 1660380), (5, 1328304), (6, 1106920), (8, 830190), (10, 664152), (12, 553460), (15, 442768), (16, 415095), (20, 332076), (24, 276730), (30, 221384), (40, 166038), (48, 138365), (60, 110692), (80, 83019), (120, 55346), (240, 27673)]