80241264

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13591}}^1$

素因数の和:13646

約数の個数: 60

約数和(自身を含む): 230058192

約数和(自身を除く): 149816928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13591, 27182, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 489276, 557231, 652368, 978552, 1114462, 1671693, 1957104, 2228924, 3343386, 4457848, 5015079, 6686772, 8915696, 10030158, 13373544, 20060316, 26747088, 40120632, 80241264]

約数ペア:

[(1, 80241264), (2, 40120632), (3, 26747088), (4, 20060316), (6, 13373544), (8, 10030158), (9, 8915696), (12, 6686772), (16, 5015079), (18, 4457848), (24, 3343386), (36, 2228924), (41, 1957104), (48, 1671693), (72, 1114462), (82, 978552), (123, 652368), (144, 557231), (164, 489276), (246, 326184), (328, 244638), (369, 217456), (492, 163092), (656, 122319), (738, 108728), (984, 81546), (1476, 54364), (1968, 40773), (2952, 27182), (5904, 13591)]