79268580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 178303644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 467, 492, 615, 690, 738, 820, 828, 934, 943, 1035, 1230, 1380, 1401, 1476, 1845, 1868, 1886, 2070, 2335, 2460, 2802, 2829, 3690, 3772, 4140, 4203, 4670, 4715, 5604, 5658, 7005, 7380, 8406, 8487, 9340, 9430, 10741, 11316, 14010, 14145, 16812, 16974, 18860, 19147, 21015, 21482, 28020, 28290, 32223, 33948, 38294, 42030, 42435, 42964, 53705, 56580, 57441, 64446, 76588, 84060, 84870, 95735, 96669, 107410, 114882, 128892, 161115, 169740, 172323, 191470, 193338, 214820, 229764, 287205, 322230, 344646, 382940, 386676, 440381, 483345, 574410, 644460, 689292, 861615, 880762, 966690, 1148820, 1321143, 1723230, 1761524, 1933380, 2201905, 2642286, 3446460, 3963429, 4403810, 5284572, 6605715, 7926858, 8807620, 13211430, 15853716, 19817145, 26422860, 39634290, 79268580]

約数ペア:

[(1, 79268580), (2, 39634290), (3, 26422860), (4, 19817145), (5, 15853716), (6, 13211430), (9, 8807620), (10, 7926858), (12, 6605715), (15, 5284572), (18, 4403810), (20, 3963429), (23, 3446460), (30, 2642286), (36, 2201905), (41, 1933380), (45, 1761524), (46, 1723230), (60, 1321143), (69, 1148820), (82, 966690), (90, 880762), (92, 861615), (115, 689292), (123, 644460), (138, 574410), (164, 483345), (180, 440381), (205, 386676), (207, 382940), (230, 344646), (246, 322230), (276, 287205), (345, 229764), (369, 214820), (410, 193338), (414, 191470), (460, 172323), (467, 169740), (492, 161115), (615, 128892), (690, 114882), (738, 107410), (820, 96669), (828, 95735), (934, 84870), (943, 84060), (1035, 76588), (1230, 64446), (1380, 57441), (1401, 56580), (1476, 53705), (1845, 42964), (1868, 42435), (1886, 42030), (2070, 38294), (2335, 33948), (2460, 32223), (2802, 28290), (2829, 28020), (3690, 21482), (3772, 21015), (4140, 19147), (4203, 18860), (4670, 16974), (4715, 16812), (5604, 14145), (5658, 14010), (7005, 11316), (7380, 10741), (8406, 9430), (8487, 9340)]