161018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35311}}^1$

素因数の和:35346

約数の個数: 80

約数和(自身を含む): 525442560

約数和(自身を除く): 364424400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 35311, 70622, 105933, 141244, 176555, 211866, 282488, 353110, 423732, 529665, 564976, 670909, 706220, 847464, 1059330, 1341818, 1412440, 1694928, 2012727, 2118660, 2683636, 2824880, 3354545, 4025454, 4237320, 5367272, 6709090, 8050908, 8474640, 10063635, 10734544, 13418180, 16101816, 20127270, 26836360, 32203632, 40254540, 53672720, 80509080, 161018160]

約数ペア:

[(1, 161018160), (2, 80509080), (3, 53672720), (4, 40254540), (5, 32203632), (6, 26836360), (8, 20127270), (10, 16101816), (12, 13418180), (15, 10734544), (16, 10063635), (19, 8474640), (20, 8050908), (24, 6709090), (30, 5367272), (38, 4237320), (40, 4025454), (48, 3354545), (57, 2824880), (60, 2683636), (76, 2118660), (80, 2012727), (95, 1694928), (114, 1412440), (120, 1341818), (152, 1059330), (190, 847464), (228, 706220), (240, 670909), (285, 564976), (304, 529665), (380, 423732), (456, 353110), (570, 282488), (760, 211866), (912, 176555), (1140, 141244), (1520, 105933), (2280, 70622), (4560, 35311)]