120108800

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 162

約数和(自身を含む): 346727808

約数和(自身を除く): 226619008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 383, 392, 400, 448, 490, 560, 640, 700, 766, 784, 800, 896, 980, 1120, 1225, 1280, 1400, 1532, 1568, 1600, 1792, 1915, 1960, 2240, 2450, 2681, 2800, 3064, 3136, 3200, 3830, 3920, 4480, 4900, 5362, 5600, 6128, 6272, 6400, 7660, 7840, 8960, 9575, 9800, 10724, 11200, 12256, 12544, 13405, 15320, 15680, 18767, 19150, 19600, 21448, 22400, 24512, 26810, 30640, 31360, 37534, 38300, 39200, 42896, 44800, 49024, 53620, 61280, 62720, 67025, 75068, 76600, 78400, 85792, 93835, 98048, 107240, 122560, 134050, 150136, 153200, 156800, 171584, 187670, 214480, 245120, 268100, 300272, 306400, 313600, 343168, 375340, 428960, 469175, 490240, 536200, 600544, 612800, 686336, 750680, 857920, 938350, 1072400, 1201088, 1225600, 1501360, 1715840, 1876700, 2144800, 2402176, 2451200, 3002720, 3431680, 3753400, 4289600, 4804352, 6005440, 7506800, 8579200, 12010880, 15013600, 17158400, 24021760, 30027200, 60054400, 120108800]

約数ペア:

[(1, 120108800), (2, 60054400), (4, 30027200), (5, 24021760), (7, 17158400), (8, 15013600), (10, 12010880), (14, 8579200), (16, 7506800), (20, 6005440), (25, 4804352), (28, 4289600), (32, 3753400), (35, 3431680), (40, 3002720), (49, 2451200), (50, 2402176), (56, 2144800), (64, 1876700), (70, 1715840), (80, 1501360), (98, 1225600), (100, 1201088), (112, 1072400), (128, 938350), (140, 857920), (160, 750680), (175, 686336), (196, 612800), (200, 600544), (224, 536200), (245, 490240), (256, 469175), (280, 428960), (320, 375340), (350, 343168), (383, 313600), (392, 306400), (400, 300272), (448, 268100), (490, 245120), (560, 214480), (640, 187670), (700, 171584), (766, 156800), (784, 153200), (800, 150136), (896, 134050), (980, 122560), (1120, 107240), (1225, 98048), (1280, 93835), (1400, 85792), (1532, 78400), (1568, 76600), (1600, 75068), (1792, 67025), (1915, 62720), (1960, 61280), (2240, 53620), (2450, 49024), (2681, 44800), (2800, 42896), (3064, 39200), (3136, 38300), (3200, 37534), (3830, 31360), (3920, 30640), (4480, 26810), (4900, 24512), (5362, 22400), (5600, 21448), (6128, 19600), (6272, 19150), (6400, 18767), (7660, 15680), (7840, 15320), (8960, 13405), (9575, 12544), (9800, 12256), (10724, 11200)]