60305715

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 120748320

約数和(自身を除く): 60442605

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, 461, 513, 765, 855, 969, 1377, 1383, 1539, 1615, 2295, 2305, 2565, 2907, 4149, 4845, 6885, 6915, 7695, 7837, 8721, 8759, 12447, 14535, 20745, 23511, 26163, 26277, 37341, 39185, 43605, 43795, 62235, 70533, 78831, 117555, 130815, 131385, 148903, 186705, 211599, 236493, 352665, 394155, 446709, 634797, 709479, 744515, 1057995, 1182465, 1340127, 2233545, 3173985, 3547395, 4020381, 6700635, 12061143, 20101905, 60305715]

約数ペア:

[(1, 60305715), (3, 20101905), (5, 12061143), (9, 6700635), (15, 4020381), (17, 3547395), (19, 3173985), (27, 2233545), (45, 1340127), (51, 1182465), (57, 1057995), (81, 744515), (85, 709479), (95, 634797), (135, 446709), (153, 394155), (171, 352665), (255, 236493), (285, 211599), (323, 186705), (405, 148903), (459, 131385), (461, 130815), (513, 117555), (765, 78831), (855, 70533), (969, 62235), (1377, 43795), (1383, 43605), (1539, 39185), (1615, 37341), (2295, 26277), (2305, 26163), (2565, 23511), (2907, 20745), (4149, 14535), (4845, 12447), (6885, 8759), (6915, 8721), (7695, 7837)]