85875680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 225348480

約数和(自身を除く): 139472800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 472, 590, 649, 827, 880, 944, 1180, 1298, 1654, 1760, 1888, 2360, 2596, 3245, 3308, 4135, 4720, 5192, 6490, 6616, 8270, 9097, 9440, 10384, 12980, 13232, 16540, 18194, 20768, 25960, 26464, 33080, 36388, 45485, 48793, 51920, 66160, 72776, 90970, 97586, 103840, 132320, 145552, 181940, 195172, 243965, 291104, 363880, 390344, 487930, 536723, 727760, 780688, 975860, 1073446, 1455520, 1561376, 1951720, 2146892, 2683615, 3903440, 4293784, 5367230, 7806880, 8587568, 10734460, 17175136, 21468920, 42937840, 85875680]

約数ペア:

[(1, 85875680), (2, 42937840), (4, 21468920), (5, 17175136), (8, 10734460), (10, 8587568), (11, 7806880), (16, 5367230), (20, 4293784), (22, 3903440), (32, 2683615), (40, 2146892), (44, 1951720), (55, 1561376), (59, 1455520), (80, 1073446), (88, 975860), (110, 780688), (118, 727760), (160, 536723), (176, 487930), (220, 390344), (236, 363880), (295, 291104), (352, 243965), (440, 195172), (472, 181940), (590, 145552), (649, 132320), (827, 103840), (880, 97586), (944, 90970), (1180, 72776), (1298, 66160), (1654, 51920), (1760, 48793), (1888, 45485), (2360, 36388), (2596, 33080), (3245, 26464), (3308, 25960), (4135, 20768), (4720, 18194), (5192, 16540), (6490, 13232), (6616, 12980), (8270, 10384), (9097, 9440)]