67506420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1319}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 189383040

約数和(自身を除く): 121876620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853, 1319, 1706, 2559, 2638, 3412, 3957, 4265, 5118, 5276, 6595, 7914, 8530, 10236, 12795, 13190, 15828, 17060, 19785, 25590, 26380, 39570, 51180, 79140, 1125107, 2250214, 3375321, 4500428, 5625535, 6750642, 11251070, 13501284, 16876605, 22502140, 33753210, 67506420]

約数ペア:

[(1, 67506420), (2, 33753210), (3, 22502140), (4, 16876605), (5, 13501284), (6, 11251070), (10, 6750642), (12, 5625535), (15, 4500428), (20, 3375321), (30, 2250214), (60, 1125107), (853, 79140), (1319, 51180), (1706, 39570), (2559, 26380), (2638, 25590), (3412, 19785), (3957, 17060), (4265, 15828), (5118, 13190), (5276, 12795), (6595, 10236), (7914, 8530)]