234514560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17449}}^1$

素因数の和:17478

約数の個数: 128

約数和(自身を含む): 854352000

約数和(自身を除く): 619837440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17449, 34898, 52347, 69796, 87245, 104694, 122143, 139592, 174490, 209388, 244286, 261735, 279184, 348980, 366429, 418776, 488572, 523470, 558368, 610715, 697960, 732858, 837552, 977144, 1046940, 1116736, 1221430, 1395920, 1465716, 1675104, 1832145, 1954288, 2093880, 2233472, 2442860, 2791840, 2931432, 3350208, 3664290, 3908576, 4187760, 4885720, 5583680, 5862864, 6700416, 7328580, 7817152, 8375520, 9771440, 11167360, 11725728, 14657160, 15634304, 16751040, 19542880, 23451456, 29314320, 33502080, 39085760, 46902912, 58628640, 78171520, 117257280, 234514560]

約数ペア:

[(1, 234514560), (2, 117257280), (3, 78171520), (4, 58628640), (5, 46902912), (6, 39085760), (7, 33502080), (8, 29314320), (10, 23451456), (12, 19542880), (14, 16751040), (15, 15634304), (16, 14657160), (20, 11725728), (21, 11167360), (24, 9771440), (28, 8375520), (30, 7817152), (32, 7328580), (35, 6700416), (40, 5862864), (42, 5583680), (48, 4885720), (56, 4187760), (60, 3908576), (64, 3664290), (70, 3350208), (80, 2931432), (84, 2791840), (96, 2442860), (105, 2233472), (112, 2093880), (120, 1954288), (128, 1832145), (140, 1675104), (160, 1465716), (168, 1395920), (192, 1221430), (210, 1116736), (224, 1046940), (240, 977144), (280, 837552), (320, 732858), (336, 697960), (384, 610715), (420, 558368), (448, 523470), (480, 488572), (560, 418776), (640, 366429), (672, 348980), (840, 279184), (896, 261735), (960, 244286), (1120, 209388), (1344, 174490), (1680, 139592), (1920, 122143), (2240, 104694), (2688, 87245), (3360, 69796), (4480, 52347), (6720, 34898), (13440, 17449)]