4052520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11257}}^1$

素因数の和:11274

約数の個数: 48

約数和(自身を含む): 13171860

約数和(自身を除く): 9119340

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, 11257, 22514, 33771, 45028, 56285, 67542, 90056, 101313, 112570, 135084, 168855, 202626, 225140, 270168, 337710, 405252, 450280, 506565, 675420, 810504, 1013130, 1350840, 2026260, 4052520]

約数ペア:

[(1, 4052520), (2, 2026260), (3, 1350840), (4, 1013130), (5, 810504), (6, 675420), (8, 506565), (9, 450280), (10, 405252), (12, 337710), (15, 270168), (18, 225140), (20, 202626), (24, 168855), (30, 135084), (36, 112570), (40, 101313), (45, 90056), (60, 67542), (72, 56285), (90, 45028), (120, 33771), (180, 22514), (360, 11257)]