49265280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2879

約数の個数: 128

約数和(自身を含む): 174542400

約数和(自身を除く): 125277120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2851, 2880, 3456, 4320, 5702, 5760, 8553, 8640, 11404, 14255, 17106, 17280, 22808, 25659, 28510, 34212, 42765, 45616, 51318, 57020, 68424, 76977, 85530, 91232, 102636, 114040, 128295, 136848, 153954, 171060, 182464, 205272, 228080, 256590, 273696, 307908, 342120, 364928, 384885, 410544, 456160, 513180, 547392, 615816, 684240, 769770, 821088, 912320, 1026360, 1094784, 1231632, 1368480, 1539540, 1642176, 1824640, 2052720, 2463264, 2736960, 3079080, 3284352, 4105440, 4926528, 5473920, 6158160, 8210880, 9853056, 12316320, 16421760, 24632640, 49265280]

約数ペア:

[(1, 49265280), (2, 24632640), (3, 16421760), (4, 12316320), (5, 9853056), (6, 8210880), (8, 6158160), (9, 5473920), (10, 4926528), (12, 4105440), (15, 3284352), (16, 3079080), (18, 2736960), (20, 2463264), (24, 2052720), (27, 1824640), (30, 1642176), (32, 1539540), (36, 1368480), (40, 1231632), (45, 1094784), (48, 1026360), (54, 912320), (60, 821088), (64, 769770), (72, 684240), (80, 615816), (90, 547392), (96, 513180), (108, 456160), (120, 410544), (128, 384885), (135, 364928), (144, 342120), (160, 307908), (180, 273696), (192, 256590), (216, 228080), (240, 205272), (270, 182464), (288, 171060), (320, 153954), (360, 136848), (384, 128295), (432, 114040), (480, 102636), (540, 91232), (576, 85530), (640, 76977), (720, 68424), (864, 57020), (960, 51318), (1080, 45616), (1152, 42765), (1440, 34212), (1728, 28510), (1920, 25659), (2160, 22808), (2851, 17280), (2880, 17106), (3456, 14255), (4320, 11404), (5702, 8640), (5760, 8553)]