8105040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11257}}^1$

素因数の和:11276

約数の個数: 60

約数和(自身を含む): 27221844

約数和(自身を除く): 19116804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11257, 22514, 33771, 45028, 56285, 67542, 90056, 101313, 112570, 135084, 168855, 180112, 202626, 225140, 270168, 337710, 405252, 450280, 506565, 540336, 675420, 810504, 900560, 1013130, 1350840, 1621008, 2026260, 2701680, 4052520, 8105040]

約数ペア:

[(1, 8105040), (2, 4052520), (3, 2701680), (4, 2026260), (5, 1621008), (6, 1350840), (8, 1013130), (9, 900560), (10, 810504), (12, 675420), (15, 540336), (16, 506565), (18, 450280), (20, 405252), (24, 337710), (30, 270168), (36, 225140), (40, 202626), (45, 180112), (48, 168855), (60, 135084), (72, 112570), (80, 101313), (90, 90056), (120, 67542), (144, 56285), (180, 45028), (240, 33771), (360, 22514), (720, 11257)]