9484120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 21863520

約数和(自身を除く): 12379400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5783, 11566, 23132, 28915, 46264, 57830, 115660, 231320, 237103, 474206, 948412, 1185515, 1896824, 2371030, 4742060, 9484120]

約数ペア:

[(1, 9484120), (2, 4742060), (4, 2371030), (5, 1896824), (8, 1185515), (10, 948412), (20, 474206), (40, 237103), (41, 231320), (82, 115660), (164, 57830), (205, 46264), (328, 28915), (410, 23132), (820, 11566), (1640, 5783)]