270439680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10092

約数の個数: 144

約数和(自身を含む): 987202944

約数和(自身を除く): 716763264

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10061, 13440, 20122, 26880, 30183, 40244, 50305, 60366, 70427, 80488, 100610, 120732, 140854, 150915, 160976, 201220, 211281, 241464, 281708, 301830, 321952, 352135, 402440, 422562, 482928, 563416, 603660, 643904, 704270, 804880, 845124, 965856, 1056405, 1126832, 1207320, 1287808, 1408540, 1609760, 1690248, 1931712, 2112810, 2253664, 2414640, 2575616, 2817080, 3219520, 3380496, 3863424, 4225620, 4507328, 4829280, 5634160, 6439040, 6760992, 7726848, 8451240, 9014656, 9658560, 11268320, 12878080, 13521984, 16902480, 18029312, 19317120, 22536640, 27043968, 33804960, 38634240, 45073280, 54087936, 67609920, 90146560, 135219840, 270439680]

約数ペア:

[(1, 270439680), (2, 135219840), (3, 90146560), (4, 67609920), (5, 54087936), (6, 45073280), (7, 38634240), (8, 33804960), (10, 27043968), (12, 22536640), (14, 19317120), (15, 18029312), (16, 16902480), (20, 13521984), (21, 12878080), (24, 11268320), (28, 9658560), (30, 9014656), (32, 8451240), (35, 7726848), (40, 6760992), (42, 6439040), (48, 5634160), (56, 4829280), (60, 4507328), (64, 4225620), (70, 3863424), (80, 3380496), (84, 3219520), (96, 2817080), (105, 2575616), (112, 2414640), (120, 2253664), (128, 2112810), (140, 1931712), (160, 1690248), (168, 1609760), (192, 1408540), (210, 1287808), (224, 1207320), (240, 1126832), (256, 1056405), (280, 965856), (320, 845124), (336, 804880), (384, 704270), (420, 643904), (448, 603660), (480, 563416), (560, 482928), (640, 422562), (672, 402440), (768, 352135), (840, 321952), (896, 301830), (960, 281708), (1120, 241464), (1280, 211281), (1344, 201220), (1680, 160976), (1792, 150915), (1920, 140854), (2240, 120732), (2688, 100610), (3360, 80488), (3840, 70427), (4480, 60366), (5376, 50305), (6720, 40244), (8960, 30183), (10061, 26880), (13440, 20122)]