60508840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{216103}}^1$

素因数の和:216121

約数の個数: 32

約数和(自身を含む): 155594880

約数和(自身を除く): 95086040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 216103, 432206, 864412, 1080515, 1512721, 1728824, 2161030, 3025442, 4322060, 6050884, 7563605, 8644120, 12101768, 15127210, 30254420, 60508840]

約数ペア:

[(1, 60508840), (2, 30254420), (4, 15127210), (5, 12101768), (7, 8644120), (8, 7563605), (10, 6050884), (14, 4322060), (20, 3025442), (28, 2161030), (35, 1728824), (40, 1512721), (56, 1080515), (70, 864412), (140, 432206), (280, 216103)]