168249720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1402081}}^1$

素因数の和:1402095

約数の個数: 32

約数和(自身を含む): 504749520

約数和(自身を除く): 336499800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1402081, 2804162, 4206243, 5608324, 7010405, 8412486, 11216648, 14020810, 16824972, 21031215, 28041620, 33649944, 42062430, 56083240, 84124860, 168249720]

約数ペア:

[(1, 168249720), (2, 84124860), (3, 56083240), (4, 42062430), (5, 33649944), (6, 28041620), (8, 21031215), (10, 16824972), (12, 14020810), (15, 11216648), (20, 8412486), (24, 7010405), (30, 5608324), (40, 4206243), (60, 2804162), (120, 1402081)]