80580430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 90491570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 109, 118, 179, 218, 295, 358, 413, 545, 590, 763, 826, 895, 1090, 1253, 1526, 1790, 2065, 2506, 3815, 4130, 6265, 6431, 7630, 10561, 12530, 12862, 19511, 21122, 32155, 39022, 45017, 52805, 64310, 73927, 90034, 97555, 105610, 136577, 147854, 195110, 225085, 273154, 369635, 450170, 682885, 739270, 1151149, 1365770, 2302298, 5755745, 8058043, 11511490, 16116086, 40290215, 80580430]

約数ペア:

[(1, 80580430), (2, 40290215), (5, 16116086), (7, 11511490), (10, 8058043), (14, 5755745), (35, 2302298), (59, 1365770), (70, 1151149), (109, 739270), (118, 682885), (179, 450170), (218, 369635), (295, 273154), (358, 225085), (413, 195110), (545, 147854), (590, 136577), (763, 105610), (826, 97555), (895, 90034), (1090, 73927), (1253, 64310), (1526, 52805), (1790, 45017), (2065, 39022), (2506, 32155), (3815, 21122), (4130, 19511), (6265, 12862), (6431, 12530), (7630, 10561)]