55564800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 120

約数和(自身を含む): 183681696

約数和(自身を除く): 128116896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1447, 1536, 1600, 1920, 2400, 2560, 2894, 3200, 3840, 4341, 4800, 5788, 6400, 7235, 7680, 8682, 9600, 11576, 12800, 14470, 17364, 19200, 21705, 23152, 28940, 34728, 36175, 38400, 43410, 46304, 57880, 69456, 72350, 86820, 92608, 108525, 115760, 138912, 144700, 173640, 185216, 217050, 231520, 277824, 289400, 347280, 370432, 434100, 463040, 555648, 578800, 694560, 740864, 868200, 926080, 1111296, 1157600, 1389120, 1736400, 1852160, 2222592, 2315200, 2778240, 3472800, 3704320, 4630400, 5556480, 6945600, 9260800, 11112960, 13891200, 18521600, 27782400, 55564800]

約数ペア:

[(1, 55564800), (2, 27782400), (3, 18521600), (4, 13891200), (5, 11112960), (6, 9260800), (8, 6945600), (10, 5556480), (12, 4630400), (15, 3704320), (16, 3472800), (20, 2778240), (24, 2315200), (25, 2222592), (30, 1852160), (32, 1736400), (40, 1389120), (48, 1157600), (50, 1111296), (60, 926080), (64, 868200), (75, 740864), (80, 694560), (96, 578800), (100, 555648), (120, 463040), (128, 434100), (150, 370432), (160, 347280), (192, 289400), (200, 277824), (240, 231520), (256, 217050), (300, 185216), (320, 173640), (384, 144700), (400, 138912), (480, 115760), (512, 108525), (600, 92608), (640, 86820), (768, 72350), (800, 69456), (960, 57880), (1200, 46304), (1280, 43410), (1447, 38400), (1536, 36175), (1600, 34728), (1920, 28940), (2400, 23152), (2560, 21705), (2894, 19200), (3200, 17364), (3840, 14470), (4341, 12800), (4800, 11576), (5788, 9600), (6400, 8682), (7235, 7680)]