153442620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284153}}^1$

素因数の和:284171

約数の個数: 48

約数和(自身を含む): 477378720

約数和(自身を除く): 323936100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284153, 568306, 852459, 1136612, 1420765, 1704918, 2557377, 2841530, 3409836, 4262295, 5114754, 5683060, 7672131, 8524590, 10229508, 12786885, 15344262, 17049180, 25573770, 30688524, 38360655, 51147540, 76721310, 153442620]

約数ペア:

[(1, 153442620), (2, 76721310), (3, 51147540), (4, 38360655), (5, 30688524), (6, 25573770), (9, 17049180), (10, 15344262), (12, 12786885), (15, 10229508), (18, 8524590), (20, 7672131), (27, 5683060), (30, 5114754), (36, 4262295), (45, 3409836), (54, 2841530), (60, 2557377), (90, 1704918), (108, 1420765), (135, 1136612), (180, 852459), (270, 568306), (540, 284153)]