77153120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 125333920

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, 743, 880, 944, 1180, 1298, 1486, 1760, 1888, 2360, 2596, 2972, 3245, 3715, 4720, 5192, 5944, 6490, 7430, 8173, 9440, 10384, 11888, 12980, 14860, 16346, 20768, 23776, 25960, 29720, 32692, 40865, 43837, 51920, 59440, 65384, 81730, 87674, 103840, 118880, 130768, 163460, 175348, 219185, 261536, 326920, 350696, 438370, 482207, 653840, 701392, 876740, 964414, 1307680, 1402784, 1753480, 1928828, 2411035, 3506960, 3857656, 4822070, 7013920, 7715312, 9644140, 15430624, 19288280, 38576560, 77153120]

約数ペア:

[(1, 77153120), (2, 38576560), (4, 19288280), (5, 15430624), (8, 9644140), (10, 7715312), (11, 7013920), (16, 4822070), (20, 3857656), (22, 3506960), (32, 2411035), (40, 1928828), (44, 1753480), (55, 1402784), (59, 1307680), (80, 964414), (88, 876740), (110, 701392), (118, 653840), (160, 482207), (176, 438370), (220, 350696), (236, 326920), (295, 261536), (352, 219185), (440, 175348), (472, 163460), (590, 130768), (649, 118880), (743, 103840), (880, 87674), (944, 81730), (1180, 65384), (1298, 59440), (1486, 51920), (1760, 43837), (1888, 40865), (2360, 32692), (2596, 29720), (2972, 25960), (3245, 23776), (3715, 20768), (4720, 16346), (5192, 14860), (5944, 12980), (6490, 11888), (7430, 10384), (8173, 9440)]