182948440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 438773760

約数和(自身を除く): 255825320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 4231, 4324, 5405, 8462, 8648, 10810, 16924, 21155, 21620, 33848, 42310, 43240, 84620, 97313, 169240, 194626, 198857, 389252, 397714, 486565, 778504, 795428, 973130, 994285, 1590856, 1946260, 1988570, 3892520, 3977140, 4573711, 7954280, 9147422, 18294844, 22868555, 36589688, 45737110, 91474220, 182948440]

約数ペア:

[(1, 182948440), (2, 91474220), (4, 45737110), (5, 36589688), (8, 22868555), (10, 18294844), (20, 9147422), (23, 7954280), (40, 4573711), (46, 3977140), (47, 3892520), (92, 1988570), (94, 1946260), (115, 1590856), (184, 994285), (188, 973130), (230, 795428), (235, 778504), (376, 486565), (460, 397714), (470, 389252), (920, 198857), (940, 194626), (1081, 169240), (1880, 97313), (2162, 84620), (4231, 43240), (4324, 42310), (5405, 33848), (8462, 21620), (8648, 21155), (10810, 16924)]