136876800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{7129}}^1$

素因数の和:7158

約数の個数: 108

約数和(自身を含む): 451785320

約数和(自身を除く): 314908520

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, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 7129, 9600, 14258, 19200, 21387, 28516, 35645, 42774, 57032, 71290, 85548, 106935, 114064, 142580, 171096, 178225, 213870, 228128, 285160, 342192, 356450, 427740, 456256, 534675, 570320, 684384, 712900, 855480, 912512, 1069350, 1140640, 1368768, 1425800, 1710960, 1825024, 2138700, 2281280, 2737536, 2851600, 3421920, 4277400, 4562560, 5475072, 5703200, 6843840, 8554800, 9125120, 11406400, 13687680, 17109600, 22812800, 27375360, 34219200, 45625600, 68438400, 136876800]

約数ペア:

[(1, 136876800), (2, 68438400), (3, 45625600), (4, 34219200), (5, 27375360), (6, 22812800), (8, 17109600), (10, 13687680), (12, 11406400), (15, 9125120), (16, 8554800), (20, 6843840), (24, 5703200), (25, 5475072), (30, 4562560), (32, 4277400), (40, 3421920), (48, 2851600), (50, 2737536), (60, 2281280), (64, 2138700), (75, 1825024), (80, 1710960), (96, 1425800), (100, 1368768), (120, 1140640), (128, 1069350), (150, 912512), (160, 855480), (192, 712900), (200, 684384), (240, 570320), (256, 534675), (300, 456256), (320, 427740), (384, 356450), (400, 342192), (480, 285160), (600, 228128), (640, 213870), (768, 178225), (800, 171096), (960, 142580), (1200, 114064), (1280, 106935), (1600, 85548), (1920, 71290), (2400, 57032), (3200, 42774), (3840, 35645), (4800, 28516), (6400, 21387), (7129, 19200), (9600, 14258)]