80597280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167911}}^1$

素因数の和:167929

約数の個数: 48

約数和(自身を含む): 253882944

約数和(自身を除く): 173285664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167911, 335822, 503733, 671644, 839555, 1007466, 1343288, 1679110, 2014932, 2518665, 2686576, 3358220, 4029864, 5037330, 5373152, 6716440, 8059728, 10074660, 13432880, 16119456, 20149320, 26865760, 40298640, 80597280]

約数ペア:

[(1, 80597280), (2, 40298640), (3, 26865760), (4, 20149320), (5, 16119456), (6, 13432880), (8, 10074660), (10, 8059728), (12, 6716440), (15, 5373152), (16, 5037330), (20, 4029864), (24, 3358220), (30, 2686576), (32, 2518665), (40, 2014932), (48, 1679110), (60, 1343288), (80, 1007466), (96, 839555), (120, 671644), (160, 503733), (240, 335822), (480, 167911)]