252574080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11992

約数の個数: 128

約数和(自身を含む): 878342400

約数和(自身を除く): 625768320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 11959, 21120, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 131549, 143508, 179385, 191344, 239180, 263098, 287016, 358770, 382688, 394647, 478360, 526196, 574032, 657745, 717540, 765376, 789294, 956720, 1052392, 1148064, 1315490, 1435080, 1530752, 1578588, 1913440, 1973235, 2104784, 2296128, 2630980, 2870160, 3157176, 3826880, 3946470, 4209568, 4592256, 5261960, 5740320, 6314352, 7653760, 7892940, 8419136, 10523920, 11480640, 12628704, 15785880, 16838272, 21047840, 22961280, 25257408, 31571760, 42095680, 50514816, 63143520, 84191360, 126287040, 252574080]

約数ペア:

[(1, 252574080), (2, 126287040), (3, 84191360), (4, 63143520), (5, 50514816), (6, 42095680), (8, 31571760), (10, 25257408), (11, 22961280), (12, 21047840), (15, 16838272), (16, 15785880), (20, 12628704), (22, 11480640), (24, 10523920), (30, 8419136), (32, 7892940), (33, 7653760), (40, 6314352), (44, 5740320), (48, 5261960), (55, 4592256), (60, 4209568), (64, 3946470), (66, 3826880), (80, 3157176), (88, 2870160), (96, 2630980), (110, 2296128), (120, 2104784), (128, 1973235), (132, 1913440), (160, 1578588), (165, 1530752), (176, 1435080), (192, 1315490), (220, 1148064), (240, 1052392), (264, 956720), (320, 789294), (330, 765376), (352, 717540), (384, 657745), (440, 574032), (480, 526196), (528, 478360), (640, 394647), (660, 382688), (704, 358770), (880, 287016), (960, 263098), (1056, 239180), (1320, 191344), (1408, 179385), (1760, 143508), (1920, 131549), (2112, 119590), (2640, 95672), (3520, 71754), (4224, 59795), (5280, 47836), (7040, 35877), (10560, 23918), (11959, 21120)]