164841480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5653}}^1$

素因数の和:5682

約数の個数: 112

約数和(自身を含む): 556183980

約数和(自身を除く): 391342500

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, 5653, 5832, 7290, 9720, 11306, 14580, 16959, 22612, 28265, 29160, 33918, 45224, 50877, 56530, 67836, 84795, 101754, 113060, 135672, 152631, 169590, 203508, 226120, 254385, 305262, 339180, 407016, 457893, 508770, 610524, 678360, 763155, 915786, 1017540, 1221048, 1373679, 1526310, 1831572, 2035080, 2289465, 2747358, 3052620, 3663144, 4121037, 4578930, 5494716, 6105240, 6868395, 8242074, 9157860, 10989432, 13736790, 16484148, 18315720, 20605185, 27473580, 32968296, 41210370, 54947160, 82420740, 164841480]

約数ペア:

[(1, 164841480), (2, 82420740), (3, 54947160), (4, 41210370), (5, 32968296), (6, 27473580), (8, 20605185), (9, 18315720), (10, 16484148), (12, 13736790), (15, 10989432), (18, 9157860), (20, 8242074), (24, 6868395), (27, 6105240), (30, 5494716), (36, 4578930), (40, 4121037), (45, 3663144), (54, 3052620), (60, 2747358), (72, 2289465), (81, 2035080), (90, 1831572), (108, 1526310), (120, 1373679), (135, 1221048), (162, 1017540), (180, 915786), (216, 763155), (243, 678360), (270, 610524), (324, 508770), (360, 457893), (405, 407016), (486, 339180), (540, 305262), (648, 254385), (729, 226120), (810, 203508), (972, 169590), (1080, 152631), (1215, 135672), (1458, 113060), (1620, 101754), (1944, 84795), (2430, 67836), (2916, 56530), (3240, 50877), (3645, 45224), (4860, 33918), (5653, 29160), (5832, 28265), (7290, 22612), (9720, 16959), (11306, 14580)]