67939920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 230270976

約数和(自身を除く): 162331056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 743, 762, 1016, 1143, 1270, 1486, 1524, 1905, 2032, 2229, 2286, 2540, 2972, 3048, 3715, 3810, 4458, 4572, 5080, 5715, 5944, 6096, 6687, 7430, 7620, 8916, 9144, 10160, 11145, 11430, 11888, 13374, 14860, 15240, 17832, 18288, 22290, 22860, 26748, 29720, 30480, 33435, 35664, 44580, 45720, 53496, 59440, 66870, 89160, 91440, 94361, 106992, 133740, 178320, 188722, 267480, 283083, 377444, 471805, 534960, 566166, 754888, 849249, 943610, 1132332, 1415415, 1509776, 1698498, 1887220, 2264664, 2830830, 3396996, 3774440, 4246245, 4529328, 5661660, 6793992, 7548880, 8492490, 11323320, 13587984, 16984980, 22646640, 33969960, 67939920]

約数ペア:

[(1, 67939920), (2, 33969960), (3, 22646640), (4, 16984980), (5, 13587984), (6, 11323320), (8, 8492490), (9, 7548880), (10, 6793992), (12, 5661660), (15, 4529328), (16, 4246245), (18, 3774440), (20, 3396996), (24, 2830830), (30, 2264664), (36, 1887220), (40, 1698498), (45, 1509776), (48, 1415415), (60, 1132332), (72, 943610), (80, 849249), (90, 754888), (120, 566166), (127, 534960), (144, 471805), (180, 377444), (240, 283083), (254, 267480), (360, 188722), (381, 178320), (508, 133740), (635, 106992), (720, 94361), (743, 91440), (762, 89160), (1016, 66870), (1143, 59440), (1270, 53496), (1486, 45720), (1524, 44580), (1905, 35664), (2032, 33435), (2229, 30480), (2286, 29720), (2540, 26748), (2972, 22860), (3048, 22290), (3715, 18288), (3810, 17832), (4458, 15240), (4572, 14860), (5080, 13374), (5715, 11888), (5944, 11430), (6096, 11145), (6687, 10160), (7430, 9144), (7620, 8916)]