7426260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41257}}^1$

素因数の和:41272

約数の個数: 36

約数和(自身を含む): 22526868

約数和(自身を除く): 15100608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 41257, 82514, 123771, 165028, 206285, 247542, 371313, 412570, 495084, 618855, 742626, 825140, 1237710, 1485252, 1856565, 2475420, 3713130, 7426260]

約数ペア:

[(1, 7426260), (2, 3713130), (3, 2475420), (4, 1856565), (5, 1485252), (6, 1237710), (9, 825140), (10, 742626), (12, 618855), (15, 495084), (18, 412570), (20, 371313), (30, 247542), (36, 206285), (45, 165028), (60, 123771), (90, 82514), (180, 41257)]