57070980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11743}}^1$

素因数の和:11767

約数の個数: 72

約数和(自身を含む): 179542272

約数和(自身を除く): 122471292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11743, 23486, 35229, 46972, 58715, 70458, 105687, 117430, 140916, 176145, 211374, 234860, 317061, 352290, 422748, 528435, 634122, 704580, 951183, 1056870, 1268244, 1585305, 1902366, 2113740, 2853549, 3170610, 3804732, 4755915, 5707098, 6341220, 9511830, 11414196, 14267745, 19023660, 28535490, 57070980]

約数ペア:

[(1, 57070980), (2, 28535490), (3, 19023660), (4, 14267745), (5, 11414196), (6, 9511830), (9, 6341220), (10, 5707098), (12, 4755915), (15, 3804732), (18, 3170610), (20, 2853549), (27, 2113740), (30, 1902366), (36, 1585305), (45, 1268244), (54, 1056870), (60, 951183), (81, 704580), (90, 634122), (108, 528435), (135, 422748), (162, 352290), (180, 317061), (243, 234860), (270, 211374), (324, 176145), (405, 140916), (486, 117430), (540, 105687), (810, 70458), (972, 58715), (1215, 46972), (1620, 35229), (2430, 23486), (4860, 11743)]