68730360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{953}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 206750880

約数和(自身を除く): 138020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 953, 1202, 1803, 1906, 2404, 2859, 3005, 3606, 3812, 4765, 4808, 5718, 6010, 7212, 7624, 9015, 9530, 11436, 12020, 14295, 14424, 18030, 19060, 22872, 24040, 28590, 36060, 38120, 57180, 72120, 114360, 572753, 1145506, 1718259, 2291012, 2863765, 3436518, 4582024, 5727530, 6873036, 8591295, 11455060, 13746072, 17182590, 22910120, 34365180, 68730360]

約数ペア:

[(1, 68730360), (2, 34365180), (3, 22910120), (4, 17182590), (5, 13746072), (6, 11455060), (8, 8591295), (10, 6873036), (12, 5727530), (15, 4582024), (20, 3436518), (24, 2863765), (30, 2291012), (40, 1718259), (60, 1145506), (120, 572753), (601, 114360), (953, 72120), (1202, 57180), (1803, 38120), (1906, 36060), (2404, 28590), (2859, 24040), (3005, 22872), (3606, 19060), (3812, 18030), (4765, 14424), (4808, 14295), (5718, 12020), (6010, 11436), (7212, 9530), (7624, 9015)]