76284840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{635707}}^1$

素因数の和:635721

約数の個数: 32

約数和(自身を含む): 228854880

約数和(自身を除く): 152570040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 635707, 1271414, 1907121, 2542828, 3178535, 3814242, 5085656, 6357070, 7628484, 9535605, 12714140, 15256968, 19071210, 25428280, 38142420, 76284840]

約数ペア:

[(1, 76284840), (2, 38142420), (3, 25428280), (4, 19071210), (5, 15256968), (6, 12714140), (8, 9535605), (10, 7628484), (12, 6357070), (15, 5085656), (20, 3814242), (24, 3178535), (30, 2542828), (40, 1907121), (60, 1271414), (120, 635707)]