205293760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2538

約数の個数: 112

約数和(自身を含む): 574023744

約数和(自身を除く): 368729984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2477, 2590, 2960, 4144, 4954, 5180, 5920, 8288, 9908, 10360, 11840, 12385, 16576, 17339, 19816, 20720, 24770, 34678, 39632, 41440, 49540, 69356, 79264, 82880, 86695, 91649, 99080, 138712, 158528, 173390, 183298, 198160, 277424, 346780, 366596, 396320, 458245, 554848, 641543, 693560, 733192, 792640, 916490, 1109696, 1283086, 1387120, 1466384, 1832980, 2566172, 2774240, 2932768, 3207715, 3665960, 5132344, 5548480, 5865536, 6415430, 7331920, 10264688, 12830860, 14663840, 20529376, 25661720, 29327680, 41058752, 51323440, 102646880, 205293760]

約数ペア:

[(1, 205293760), (2, 102646880), (4, 51323440), (5, 41058752), (7, 29327680), (8, 25661720), (10, 20529376), (14, 14663840), (16, 12830860), (20, 10264688), (28, 7331920), (32, 6415430), (35, 5865536), (37, 5548480), (40, 5132344), (56, 3665960), (64, 3207715), (70, 2932768), (74, 2774240), (80, 2566172), (112, 1832980), (140, 1466384), (148, 1387120), (160, 1283086), (185, 1109696), (224, 916490), (259, 792640), (280, 733192), (296, 693560), (320, 641543), (370, 554848), (448, 458245), (518, 396320), (560, 366596), (592, 346780), (740, 277424), (1036, 198160), (1120, 183298), (1184, 173390), (1295, 158528), (1480, 138712), (2072, 99080), (2240, 91649), (2368, 86695), (2477, 82880), (2590, 79264), (2960, 69356), (4144, 49540), (4954, 41440), (5180, 39632), (5920, 34678), (8288, 24770), (9908, 20720), (10360, 19816), (11840, 17339), (12385, 16576)]