168087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1400731}}^1$

素因数の和:1400745

約数の個数: 32

約数和(自身を含む): 504263520

約数和(自身を除く): 336175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1400731, 2801462, 4202193, 5602924, 7003655, 8404386, 11205848, 14007310, 16808772, 21010965, 28014620, 33617544, 42021930, 56029240, 84043860, 168087720]

約数ペア:

[(1, 168087720), (2, 84043860), (3, 56029240), (4, 42021930), (5, 33617544), (6, 28014620), (8, 21010965), (10, 16808772), (12, 14007310), (15, 11205848), (20, 8404386), (24, 7003655), (30, 5602924), (40, 4202193), (60, 2801462), (120, 1400731)]