26413680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 82521504

約数和(自身を除く): 56107824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 701, 785, 942, 1256, 1402, 1570, 1884, 2103, 2355, 2512, 2804, 3140, 3505, 3768, 4206, 4710, 5608, 6280, 7010, 7536, 8412, 9420, 10515, 11216, 12560, 14020, 16824, 18840, 21030, 28040, 33648, 37680, 42060, 56080, 84120, 110057, 168240, 220114, 330171, 440228, 550285, 660342, 880456, 1100570, 1320684, 1650855, 1760912, 2201140, 2641368, 3301710, 4402280, 5282736, 6603420, 8804560, 13206840, 26413680]

約数ペア:

[(1, 26413680), (2, 13206840), (3, 8804560), (4, 6603420), (5, 5282736), (6, 4402280), (8, 3301710), (10, 2641368), (12, 2201140), (15, 1760912), (16, 1650855), (20, 1320684), (24, 1100570), (30, 880456), (40, 660342), (48, 550285), (60, 440228), (80, 330171), (120, 220114), (157, 168240), (240, 110057), (314, 84120), (471, 56080), (628, 42060), (701, 37680), (785, 33648), (942, 28040), (1256, 21030), (1402, 18840), (1570, 16824), (1884, 14020), (2103, 12560), (2355, 11216), (2512, 10515), (2804, 9420), (3140, 8412), (3505, 7536), (3768, 7010), (4206, 6280), (4710, 5608)]