56552271920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{58943}}^1$

素因数の和:59202

約数の個数: 80

約数和(自身を含む): 134194268160

約数和(自身を除く): 77641996240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 179, 268, 335, 358, 536, 670, 716, 895, 1072, 1340, 1432, 1790, 2680, 2864, 3580, 5360, 7160, 11993, 14320, 23986, 47972, 58943, 59965, 95944, 117886, 119930, 191888, 235772, 239860, 294715, 471544, 479720, 589430, 943088, 959440, 1178860, 2357720, 3949181, 4715440, 7898362, 10550797, 15796724, 19745905, 21101594, 31593448, 39491810, 42203188, 52753985, 63186896, 78983620, 84406376, 105507970, 157967240, 168812752, 211015940, 315934480, 422031880, 706903399, 844063760, 1413806798, 2827613596, 3534516995, 5655227192, 7069033990, 11310454384, 14138067980, 28276135960, 56552271920]

約数ペア:

[(1, 56552271920), (2, 28276135960), (4, 14138067980), (5, 11310454384), (8, 7069033990), (10, 5655227192), (16, 3534516995), (20, 2827613596), (40, 1413806798), (67, 844063760), (80, 706903399), (134, 422031880), (179, 315934480), (268, 211015940), (335, 168812752), (358, 157967240), (536, 105507970), (670, 84406376), (716, 78983620), (895, 63186896), (1072, 52753985), (1340, 42203188), (1432, 39491810), (1790, 31593448), (2680, 21101594), (2864, 19745905), (3580, 15796724), (5360, 10550797), (7160, 7898362), (11993, 4715440), (14320, 3949181), (23986, 2357720), (47972, 1178860), (58943, 959440), (59965, 943088), (95944, 589430), (117886, 479720), (119930, 471544), (191888, 294715), (235772, 239860)]