112311080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 290321280

約数和(自身を除く): 178010200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 422, 844, 1055, 1477, 1688, 1901, 2110, 2954, 3802, 4220, 5908, 7385, 7604, 8440, 9505, 11816, 13307, 14770, 15208, 19010, 26614, 29540, 38020, 53228, 59080, 66535, 76040, 106456, 133070, 266140, 401111, 532280, 802222, 1604444, 2005555, 2807777, 3208888, 4011110, 5615554, 8022220, 11231108, 14038885, 16044440, 22462216, 28077770, 56155540, 112311080]

約数ペア:

[(1, 112311080), (2, 56155540), (4, 28077770), (5, 22462216), (7, 16044440), (8, 14038885), (10, 11231108), (14, 8022220), (20, 5615554), (28, 4011110), (35, 3208888), (40, 2807777), (56, 2005555), (70, 1604444), (140, 802222), (211, 532280), (280, 401111), (422, 266140), (844, 133070), (1055, 106456), (1477, 76040), (1688, 66535), (1901, 59080), (2110, 53228), (2954, 38020), (3802, 29540), (4220, 26614), (5908, 19010), (7385, 15208), (7604, 14770), (8440, 13307), (9505, 11816)]