18196076880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{71593}}^1$

素因数の和:71965

約数の個数: 120

約数和(自身を含む): 61282459368

約数和(自身を除く): 43086382488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 16944, 21180, 25416, 28240, 31770, 42360, 50832, 63540, 71593, 84720, 127080, 143186, 214779, 254160, 286372, 357965, 429558, 572744, 644337, 715930, 859116, 1073895, 1145488, 1288674, 1431860, 1718232, 2147790, 2577348, 2863720, 3221685, 3436464, 4295580, 5154696, 5727440, 6443370, 8591160, 10309392, 12886740, 17182320, 25272329, 25773480, 50544658, 51546960, 75816987, 101089316, 126361645, 151633974, 202178632, 227450961, 252723290, 303267948, 379084935, 404357264, 454901922, 505446580, 606535896, 758169870, 909803844, 1010893160, 1137254805, 1213071792, 1516339740, 1819607688, 2021786320, 2274509610, 3032679480, 3639215376, 4549019220, 6065358960, 9098038440, 18196076880]

約数ペア:

[(1, 18196076880), (2, 9098038440), (3, 6065358960), (4, 4549019220), (5, 3639215376), (6, 3032679480), (8, 2274509610), (9, 2021786320), (10, 1819607688), (12, 1516339740), (15, 1213071792), (16, 1137254805), (18, 1010893160), (20, 909803844), (24, 758169870), (30, 606535896), (36, 505446580), (40, 454901922), (45, 404357264), (48, 379084935), (60, 303267948), (72, 252723290), (80, 227450961), (90, 202178632), (120, 151633974), (144, 126361645), (180, 101089316), (240, 75816987), (353, 51546960), (360, 50544658), (706, 25773480), (720, 25272329), (1059, 17182320), (1412, 12886740), (1765, 10309392), (2118, 8591160), (2824, 6443370), (3177, 5727440), (3530, 5154696), (4236, 4295580), (5295, 3436464), (5648, 3221685), (6354, 2863720), (7060, 2577348), (8472, 2147790), (10590, 1718232), (12708, 1431860), (14120, 1288674), (15885, 1145488), (16944, 1073895), (21180, 859116), (25416, 715930), (28240, 644337), (31770, 572744), (42360, 429558), (50832, 357965), (63540, 286372), (71593, 254160), (84720, 214779), (127080, 143186)]