160771635

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 321472800

約数和(自身を除く): 160701165

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 255, 285, 323, 405, 459, 513, 765, 855, 969, 1229, 1377, 1539, 1615, 2295, 2565, 2907, 3687, 4845, 6145, 6885, 7695, 8721, 11061, 14535, 18435, 20893, 23351, 26163, 33183, 43605, 55305, 62679, 70053, 99549, 104465, 116755, 130815, 165915, 188037, 210159, 313395, 350265, 396967, 497745, 564111, 630477, 940185, 1050795, 1190901, 1692333, 1891431, 1984835, 2820555, 3152385, 3572703, 5954505, 8461665, 9457155, 10718109, 17863515, 32154327, 53590545, 160771635]

約数ペア:

[(1, 160771635), (3, 53590545), (5, 32154327), (9, 17863515), (15, 10718109), (17, 9457155), (19, 8461665), (27, 5954505), (45, 3572703), (51, 3152385), (57, 2820555), (81, 1984835), (85, 1891431), (95, 1692333), (135, 1190901), (153, 1050795), (171, 940185), (255, 630477), (285, 564111), (323, 497745), (405, 396967), (459, 350265), (513, 313395), (765, 210159), (855, 188037), (969, 165915), (1229, 130815), (1377, 116755), (1539, 104465), (1615, 99549), (2295, 70053), (2565, 62679), (2907, 55305), (3687, 43605), (4845, 33183), (6145, 26163), (6885, 23351), (7695, 20893), (8721, 18435), (11061, 14535)]