225484800

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 168

約数和(自身を含む): 747589056

約数和(自身を除く): 522104256

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, 367, 384, 400, 480, 512, 600, 640, 734, 768, 800, 960, 1024, 1101, 1200, 1280, 1468, 1536, 1600, 1835, 1920, 2048, 2202, 2400, 2560, 2936, 3072, 3200, 3670, 3840, 4096, 4404, 4800, 5120, 5505, 5872, 6144, 6400, 7340, 7680, 8192, 8808, 9175, 9600, 10240, 11010, 11744, 12288, 12800, 14680, 15360, 17616, 18350, 19200, 20480, 22020, 23488, 24576, 25600, 27525, 29360, 30720, 35232, 36700, 38400, 40960, 44040, 46976, 51200, 55050, 58720, 61440, 70464, 73400, 76800, 88080, 93952, 102400, 110100, 117440, 122880, 140928, 146800, 153600, 176160, 187904, 204800, 220200, 234880, 281856, 293600, 307200, 352320, 375808, 440400, 469760, 563712, 587200, 614400, 704640, 751616, 880800, 939520, 1127424, 1174400, 1409280, 1503232, 1761600, 1879040, 2254848, 2348800, 2818560, 3006464, 3523200, 3758080, 4509696, 4697600, 5637120, 7046400, 7516160, 9019392, 9395200, 11274240, 14092800, 15032320, 18790400, 22548480, 28185600, 37580800, 45096960, 56371200, 75161600, 112742400, 225484800]

約数ペア:

[(1, 225484800), (2, 112742400), (3, 75161600), (4, 56371200), (5, 45096960), (6, 37580800), (8, 28185600), (10, 22548480), (12, 18790400), (15, 15032320), (16, 14092800), (20, 11274240), (24, 9395200), (25, 9019392), (30, 7516160), (32, 7046400), (40, 5637120), (48, 4697600), (50, 4509696), (60, 3758080), (64, 3523200), (75, 3006464), (80, 2818560), (96, 2348800), (100, 2254848), (120, 1879040), (128, 1761600), (150, 1503232), (160, 1409280), (192, 1174400), (200, 1127424), (240, 939520), (256, 880800), (300, 751616), (320, 704640), (367, 614400), (384, 587200), (400, 563712), (480, 469760), (512, 440400), (600, 375808), (640, 352320), (734, 307200), (768, 293600), (800, 281856), (960, 234880), (1024, 220200), (1101, 204800), (1200, 187904), (1280, 176160), (1468, 153600), (1536, 146800), (1600, 140928), (1835, 122880), (1920, 117440), (2048, 110100), (2202, 102400), (2400, 93952), (2560, 88080), (2936, 76800), (3072, 73400), (3200, 70464), (3670, 61440), (3840, 58720), (4096, 55050), (4404, 51200), (4800, 46976), (5120, 44040), (5505, 40960), (5872, 38400), (6144, 36700), (6400, 35232), (7340, 30720), (7680, 29360), (8192, 27525), (8808, 25600), (9175, 24576), (9600, 23488), (10240, 22020), (11010, 20480), (11744, 19200), (12288, 18350), (12800, 17616), (14680, 15360)]