69272040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 209361600

約数和(自身を除く): 140089560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4153, 4170, 5560, 8306, 8340, 12459, 16612, 16680, 20765, 24918, 33224, 41530, 49836, 62295, 83060, 99672, 124590, 166120, 249180, 498360, 577267, 1154534, 1731801, 2309068, 2886335, 3463602, 4618136, 5772670, 6927204, 8659005, 11545340, 13854408, 17318010, 23090680, 34636020, 69272040]

約数ペア:

[(1, 69272040), (2, 34636020), (3, 23090680), (4, 17318010), (5, 13854408), (6, 11545340), (8, 8659005), (10, 6927204), (12, 5772670), (15, 4618136), (20, 3463602), (24, 2886335), (30, 2309068), (40, 1731801), (60, 1154534), (120, 577267), (139, 498360), (278, 249180), (417, 166120), (556, 124590), (695, 99672), (834, 83060), (1112, 62295), (1390, 49836), (1668, 41530), (2085, 33224), (2780, 24918), (3336, 20765), (4153, 16680), (4170, 16612), (5560, 12459), (8306, 8340)]