59140840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 146007360

約数和(自身を除く): 86866520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 257, 440, 514, 523, 1028, 1046, 1285, 2056, 2092, 2570, 2615, 2827, 4184, 5140, 5230, 5654, 5753, 10280, 10460, 11308, 11506, 14135, 20920, 22616, 23012, 28270, 28765, 46024, 56540, 57530, 113080, 115060, 134411, 230120, 268822, 537644, 672055, 1075288, 1344110, 1478521, 2688220, 2957042, 5376440, 5914084, 7392605, 11828168, 14785210, 29570420, 59140840]

約数ペア:

[(1, 59140840), (2, 29570420), (4, 14785210), (5, 11828168), (8, 7392605), (10, 5914084), (11, 5376440), (20, 2957042), (22, 2688220), (40, 1478521), (44, 1344110), (55, 1075288), (88, 672055), (110, 537644), (220, 268822), (257, 230120), (440, 134411), (514, 115060), (523, 113080), (1028, 57530), (1046, 56540), (1285, 46024), (2056, 28765), (2092, 28270), (2570, 23012), (2615, 22616), (2827, 20920), (4184, 14135), (5140, 11506), (5230, 11308), (5654, 10460), (5753, 10280)]