55821960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5743}}^1$

素因数の和:5769

約数の個数: 96

約数和(自身を含む): 188173440

約数和(自身を除く): 132351480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5743, 9720, 11486, 17229, 22972, 28715, 34458, 45944, 51687, 57430, 68916, 86145, 103374, 114860, 137832, 155061, 172290, 206748, 229720, 258435, 310122, 344580, 413496, 465183, 516870, 620244, 689160, 775305, 930366, 1033740, 1240488, 1395549, 1550610, 1860732, 2067480, 2325915, 2791098, 3101220, 3721464, 4651830, 5582196, 6202440, 6977745, 9303660, 11164392, 13955490, 18607320, 27910980, 55821960]

約数ペア:

[(1, 55821960), (2, 27910980), (3, 18607320), (4, 13955490), (5, 11164392), (6, 9303660), (8, 6977745), (9, 6202440), (10, 5582196), (12, 4651830), (15, 3721464), (18, 3101220), (20, 2791098), (24, 2325915), (27, 2067480), (30, 1860732), (36, 1550610), (40, 1395549), (45, 1240488), (54, 1033740), (60, 930366), (72, 775305), (81, 689160), (90, 620244), (108, 516870), (120, 465183), (135, 413496), (162, 344580), (180, 310122), (216, 258435), (243, 229720), (270, 206748), (324, 172290), (360, 155061), (405, 137832), (486, 114860), (540, 103374), (648, 86145), (810, 68916), (972, 57430), (1080, 51687), (1215, 45944), (1620, 34458), (1944, 28715), (2430, 22972), (3240, 17229), (4860, 11486), (5743, 9720)]