260012544

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 120

約数和(自身を含む): 761930400

約数和(自身を除く): 501917856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1056, 1399, 1408, 1452, 1536, 1936, 2112, 2798, 2816, 2904, 3872, 4197, 4224, 5596, 5632, 5808, 7744, 8394, 8448, 11192, 11616, 15389, 15488, 16788, 16896, 22384, 23232, 30778, 30976, 33576, 44768, 46167, 46464, 61556, 61952, 67152, 89536, 92334, 92928, 123112, 134304, 169279, 179072, 184668, 185856, 246224, 268608, 338558, 358144, 369336, 492448, 507837, 537216, 677116, 716288, 738672, 984896, 1015674, 1074432, 1354232, 1477344, 1969792, 2031348, 2148864, 2708464, 2954688, 3939584, 4062696, 5416928, 5909376, 7879168, 8125392, 10833856, 11818752, 16250784, 21667712, 23637504, 32501568, 43335424, 65003136, 86670848, 130006272, 260012544]

約数ペア:

[(1, 260012544), (2, 130006272), (3, 86670848), (4, 65003136), (6, 43335424), (8, 32501568), (11, 23637504), (12, 21667712), (16, 16250784), (22, 11818752), (24, 10833856), (32, 8125392), (33, 7879168), (44, 5909376), (48, 5416928), (64, 4062696), (66, 3939584), (88, 2954688), (96, 2708464), (121, 2148864), (128, 2031348), (132, 1969792), (176, 1477344), (192, 1354232), (242, 1074432), (256, 1015674), (264, 984896), (352, 738672), (363, 716288), (384, 677116), (484, 537216), (512, 507837), (528, 492448), (704, 369336), (726, 358144), (768, 338558), (968, 268608), (1056, 246224), (1399, 185856), (1408, 184668), (1452, 179072), (1536, 169279), (1936, 134304), (2112, 123112), (2798, 92928), (2816, 92334), (2904, 89536), (3872, 67152), (4197, 61952), (4224, 61556), (5596, 46464), (5632, 46167), (5808, 44768), (7744, 33576), (8394, 30976), (8448, 30778), (11192, 23232), (11616, 22384), (15389, 16896), (15488, 16788)]