76368840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{636407}}^1$

素因数の和:636421

約数の個数: 32

約数和(自身を含む): 229106880

約数和(自身を除く): 152738040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 636407, 1272814, 1909221, 2545628, 3182035, 3818442, 5091256, 6364070, 7636884, 9546105, 12728140, 15273768, 19092210, 25456280, 38184420, 76368840]

約数ペア:

[(1, 76368840), (2, 38184420), (3, 25456280), (4, 19092210), (5, 15273768), (6, 12728140), (8, 9546105), (10, 7636884), (12, 6364070), (15, 5091256), (20, 3818442), (24, 3182035), (30, 2545628), (40, 1909221), (60, 1272814), (120, 636407)]