66015720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183377}}^1$

素因数の和:183394

約数の個数: 48

約数和(自身を含む): 214552260

約数和(自身を除く): 148536540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 183377, 366754, 550131, 733508, 916885, 1100262, 1467016, 1650393, 1833770, 2200524, 2750655, 3300786, 3667540, 4401048, 5501310, 6601572, 7335080, 8251965, 11002620, 13203144, 16503930, 22005240, 33007860, 66015720]

約数ペア:

[(1, 66015720), (2, 33007860), (3, 22005240), (4, 16503930), (5, 13203144), (6, 11002620), (8, 8251965), (9, 7335080), (10, 6601572), (12, 5501310), (15, 4401048), (18, 3667540), (20, 3300786), (24, 2750655), (30, 2200524), (36, 1833770), (40, 1650393), (45, 1467016), (60, 1100262), (72, 916885), (90, 733508), (120, 550131), (180, 366754), (360, 183377)]