71362740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1979}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 128886540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 1979, 2404, 3005, 3606, 3958, 5937, 6010, 7212, 7916, 9015, 9895, 11874, 12020, 18030, 19790, 23748, 29685, 36060, 39580, 59370, 118740, 1189379, 2378758, 3568137, 4757516, 5946895, 7136274, 11893790, 14272548, 17840685, 23787580, 35681370, 71362740]

約数ペア:

[(1, 71362740), (2, 35681370), (3, 23787580), (4, 17840685), (5, 14272548), (6, 11893790), (10, 7136274), (12, 5946895), (15, 4757516), (20, 3568137), (30, 2378758), (60, 1189379), (601, 118740), (1202, 59370), (1803, 39580), (1979, 36060), (2404, 29685), (3005, 23748), (3606, 19790), (3958, 18030), (5937, 12020), (6010, 11874), (7212, 9895), (7916, 9015)]