68750160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{286459}}^1$

素因数の和:286475

約数の個数: 40

約数和(自身を含む): 213126240

約数和(自身を除く): 144376080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 286459, 572918, 859377, 1145836, 1432295, 1718754, 2291672, 2864590, 3437508, 4296885, 4583344, 5729180, 6875016, 8593770, 11458360, 13750032, 17187540, 22916720, 34375080, 68750160]

約数ペア:

[(1, 68750160), (2, 34375080), (3, 22916720), (4, 17187540), (5, 13750032), (6, 11458360), (8, 8593770), (10, 6875016), (12, 5729180), (15, 4583344), (16, 4296885), (20, 3437508), (24, 2864590), (30, 2291672), (40, 1718754), (48, 1432295), (60, 1145836), (80, 859377), (120, 572918), (240, 286459)]