57394480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 163114560

約数和(自身を除く): 105720080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 173, 176, 208, 220, 232, 260, 286, 290, 319, 346, 377, 440, 464, 520, 572, 580, 638, 692, 715, 754, 865, 880, 1040, 1144, 1160, 1276, 1384, 1430, 1508, 1595, 1730, 1885, 1903, 2249, 2288, 2320, 2552, 2768, 2860, 3016, 3190, 3460, 3770, 3806, 4147, 4498, 5017, 5104, 5720, 6032, 6380, 6920, 7540, 7612, 8294, 8996, 9515, 10034, 11245, 11440, 12760, 13840, 15080, 15224, 16588, 17992, 19030, 20068, 20735, 22490, 24739, 25085, 25520, 30160, 30448, 33176, 35984, 38060, 40136, 41470, 44980, 49478, 50170, 55187, 65221, 66352, 76120, 80272, 82940, 89960, 98956, 100340, 110374, 123695, 130442, 152240, 165880, 179920, 197912, 200680, 220748, 247390, 260884, 275935, 326105, 331760, 395824, 401360, 441496, 494780, 521768, 551870, 652210, 717431, 882992, 989560, 1043536, 1103740, 1304420, 1434862, 1979120, 2207480, 2608840, 2869724, 3587155, 4414960, 5217680, 5739448, 7174310, 11478896, 14348620, 28697240, 57394480]

約数ペア:

[(1, 57394480), (2, 28697240), (4, 14348620), (5, 11478896), (8, 7174310), (10, 5739448), (11, 5217680), (13, 4414960), (16, 3587155), (20, 2869724), (22, 2608840), (26, 2207480), (29, 1979120), (40, 1434862), (44, 1304420), (52, 1103740), (55, 1043536), (58, 989560), (65, 882992), (80, 717431), (88, 652210), (104, 551870), (110, 521768), (116, 494780), (130, 441496), (143, 401360), (145, 395824), (173, 331760), (176, 326105), (208, 275935), (220, 260884), (232, 247390), (260, 220748), (286, 200680), (290, 197912), (319, 179920), (346, 165880), (377, 152240), (440, 130442), (464, 123695), (520, 110374), (572, 100340), (580, 98956), (638, 89960), (692, 82940), (715, 80272), (754, 76120), (865, 66352), (880, 65221), (1040, 55187), (1144, 50170), (1160, 49478), (1276, 44980), (1384, 41470), (1430, 40136), (1508, 38060), (1595, 35984), (1730, 33176), (1885, 30448), (1903, 30160), (2249, 25520), (2288, 25085), (2320, 24739), (2552, 22490), (2768, 20735), (2860, 20068), (3016, 19030), (3190, 17992), (3460, 16588), (3770, 15224), (3806, 15080), (4147, 13840), (4498, 12760), (5017, 11440), (5104, 11245), (5720, 10034), (6032, 9515), (6380, 8996), (6920, 8294), (7540, 7612)]