45181080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17929}}^1$

素因数の和:17953

約数の個数: 96

約数和(自身を含む): 167824800

約数和(自身を除く): 122643720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 17929, 35858, 53787, 71716, 89645, 107574, 125503, 143432, 161361, 179290, 215148, 251006, 268935, 322722, 358580, 376509, 430296, 502012, 537870, 627515, 645444, 717160, 753018, 806805, 1004024, 1075740, 1129527, 1255030, 1290888, 1506036, 1613610, 1882545, 2151480, 2259054, 2510060, 3012072, 3227220, 3765090, 4518108, 5020120, 5647635, 6454440, 7530180, 9036216, 11295270, 15060360, 22590540, 45181080]

約数ペア:

[(1, 45181080), (2, 22590540), (3, 15060360), (4, 11295270), (5, 9036216), (6, 7530180), (7, 6454440), (8, 5647635), (9, 5020120), (10, 4518108), (12, 3765090), (14, 3227220), (15, 3012072), (18, 2510060), (20, 2259054), (21, 2151480), (24, 1882545), (28, 1613610), (30, 1506036), (35, 1290888), (36, 1255030), (40, 1129527), (42, 1075740), (45, 1004024), (56, 806805), (60, 753018), (63, 717160), (70, 645444), (72, 627515), (84, 537870), (90, 502012), (105, 430296), (120, 376509), (126, 358580), (140, 322722), (168, 268935), (180, 251006), (210, 215148), (252, 179290), (280, 161361), (315, 143432), (360, 125503), (420, 107574), (504, 89645), (630, 71716), (840, 53787), (1260, 35858), (2520, 17929)]