80475348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 129511212

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 61, 68, 87, 102, 116, 122, 174, 183, 204, 223, 244, 348, 366, 446, 493, 669, 732, 892, 986, 1037, 1338, 1479, 1769, 1972, 2074, 2676, 2958, 3111, 3538, 3791, 4148, 5307, 5916, 6222, 6467, 7076, 7582, 10614, 11373, 12444, 12934, 13603, 15164, 19401, 21228, 22746, 25868, 27206, 30073, 38802, 40809, 45492, 54412, 60146, 77604, 81618, 90219, 109939, 120292, 163236, 180438, 219878, 231251, 329817, 360876, 394487, 439756, 462502, 659634, 693753, 788974, 925004, 1183461, 1319268, 1387506, 1577948, 2366922, 2775012, 4733844, 6706279, 13412558, 20118837, 26825116, 40237674, 80475348]

約数ペア:

[(1, 80475348), (2, 40237674), (3, 26825116), (4, 20118837), (6, 13412558), (12, 6706279), (17, 4733844), (29, 2775012), (34, 2366922), (51, 1577948), (58, 1387506), (61, 1319268), (68, 1183461), (87, 925004), (102, 788974), (116, 693753), (122, 659634), (174, 462502), (183, 439756), (204, 394487), (223, 360876), (244, 329817), (348, 231251), (366, 219878), (446, 180438), (493, 163236), (669, 120292), (732, 109939), (892, 90219), (986, 81618), (1037, 77604), (1338, 60146), (1479, 54412), (1769, 45492), (1972, 40809), (2074, 38802), (2676, 30073), (2958, 27206), (3111, 25868), (3538, 22746), (3791, 21228), (4148, 19401), (5307, 15164), (5916, 13603), (6222, 12934), (6467, 12444), (7076, 11373), (7582, 10614)]