293874480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{5039}}^1$

素因数の和:5070

約数の個数: 140

約数和(自身を含む): 1024621920

約数和(自身を除く): 730747440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5039, 5832, 6480, 7290, 9720, 10078, 11664, 14580, 15117, 19440, 20156, 25195, 29160, 30234, 40312, 45351, 50390, 58320, 60468, 75585, 80624, 90702, 100780, 120936, 136053, 151170, 181404, 201560, 226755, 241872, 272106, 302340, 362808, 403120, 408159, 453510, 544212, 604680, 680265, 725616, 816318, 907020, 1088424, 1209360, 1224477, 1360530, 1632636, 1814040, 2040795, 2176848, 2448954, 2721060, 3265272, 3628080, 3673431, 4081590, 4897908, 5442120, 6122385, 6530544, 7346862, 8163180, 9795816, 10884240, 12244770, 14693724, 16326360, 18367155, 19591632, 24489540, 29387448, 32652720, 36734310, 48979080, 58774896, 73468620, 97958160, 146937240, 293874480]

約数ペア:

[(1, 293874480), (2, 146937240), (3, 97958160), (4, 73468620), (5, 58774896), (6, 48979080), (8, 36734310), (9, 32652720), (10, 29387448), (12, 24489540), (15, 19591632), (16, 18367155), (18, 16326360), (20, 14693724), (24, 12244770), (27, 10884240), (30, 9795816), (36, 8163180), (40, 7346862), (45, 6530544), (48, 6122385), (54, 5442120), (60, 4897908), (72, 4081590), (80, 3673431), (81, 3628080), (90, 3265272), (108, 2721060), (120, 2448954), (135, 2176848), (144, 2040795), (162, 1814040), (180, 1632636), (216, 1360530), (240, 1224477), (243, 1209360), (270, 1088424), (324, 907020), (360, 816318), (405, 725616), (432, 680265), (486, 604680), (540, 544212), (648, 453510), (720, 408159), (729, 403120), (810, 362808), (972, 302340), (1080, 272106), (1215, 241872), (1296, 226755), (1458, 201560), (1620, 181404), (1944, 151170), (2160, 136053), (2430, 120936), (2916, 100780), (3240, 90702), (3645, 80624), (3888, 75585), (4860, 60468), (5039, 58320), (5832, 50390), (6480, 45351), (7290, 40312), (9720, 30234), (10078, 29160), (11664, 25195), (14580, 20156), (15117, 19440)]