39156660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5117

約数の個数: 72

約数和(自身を含む): 121561440

約数和(自身を除く): 82404780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5059, 7740, 10118, 15177, 20236, 25295, 30354, 45531, 50590, 60708, 75885, 91062, 101180, 151770, 182124, 217537, 227655, 303540, 435074, 455310, 652611, 870148, 910620, 1087685, 1305222, 1957833, 2175370, 2610444, 3263055, 3915666, 4350740, 6526110, 7831332, 9789165, 13052220, 19578330, 39156660]

約数ペア:

[(1, 39156660), (2, 19578330), (3, 13052220), (4, 9789165), (5, 7831332), (6, 6526110), (9, 4350740), (10, 3915666), (12, 3263055), (15, 2610444), (18, 2175370), (20, 1957833), (30, 1305222), (36, 1087685), (43, 910620), (45, 870148), (60, 652611), (86, 455310), (90, 435074), (129, 303540), (172, 227655), (180, 217537), (215, 182124), (258, 151770), (387, 101180), (430, 91062), (516, 75885), (645, 60708), (774, 50590), (860, 45531), (1290, 30354), (1548, 25295), (1935, 20236), (2580, 15177), (3870, 10118), (5059, 7740)]