142971480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4903}}^1$

素因数の和:4932

約数の個数: 112

約数和(自身を含む): 482406480

約数和(自身を除く): 339435000

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 4903, 5832, 7290, 9720, 9806, 14580, 14709, 19612, 24515, 29160, 29418, 39224, 44127, 49030, 58836, 73545, 88254, 98060, 117672, 132381, 147090, 176508, 196120, 220635, 264762, 294180, 353016, 397143, 441270, 529524, 588360, 661905, 794286, 882540, 1059048, 1191429, 1323810, 1588572, 1765080, 1985715, 2382858, 2647620, 3177144, 3574287, 3971430, 4765716, 5295240, 5957145, 7148574, 7942860, 9531432, 11914290, 14297148, 15885720, 17871435, 23828580, 28594296, 35742870, 47657160, 71485740, 142971480]

約数ペア:

[(1, 142971480), (2, 71485740), (3, 47657160), (4, 35742870), (5, 28594296), (6, 23828580), (8, 17871435), (9, 15885720), (10, 14297148), (12, 11914290), (15, 9531432), (18, 7942860), (20, 7148574), (24, 5957145), (27, 5295240), (30, 4765716), (36, 3971430), (40, 3574287), (45, 3177144), (54, 2647620), (60, 2382858), (72, 1985715), (81, 1765080), (90, 1588572), (108, 1323810), (120, 1191429), (135, 1059048), (162, 882540), (180, 794286), (216, 661905), (243, 588360), (270, 529524), (324, 441270), (360, 397143), (405, 353016), (486, 294180), (540, 264762), (648, 220635), (729, 196120), (810, 176508), (972, 147090), (1080, 132381), (1215, 117672), (1458, 98060), (1620, 88254), (1944, 73545), (2430, 58836), (2916, 49030), (3240, 44127), (3645, 39224), (4860, 29418), (4903, 29160), (5832, 24515), (7290, 19612), (9720, 14709), (9806, 14580)]