1201088000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 3493062144

約数和(自身を除く): 2291974144

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, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 383, 392, 400, 448, 490, 500, 512, 560, 640, 700, 766, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1400, 1532, 1568, 1600, 1750, 1792, 1915, 1960, 2000, 2240, 2450, 2560, 2681, 2800, 3064, 3136, 3200, 3500, 3584, 3830, 3920, 4000, 4480, 4900, 5362, 5600, 6125, 6128, 6272, 6400, 7000, 7660, 7840, 8000, 8960, 9575, 9800, 10724, 11200, 12250, 12256, 12544, 12800, 13405, 14000, 15320, 15680, 16000, 17920, 18767, 19150, 19600, 21448, 22400, 24500, 24512, 25088, 26810, 28000, 30640, 31360, 32000, 37534, 38300, 39200, 42896, 44800, 47875, 49000, 49024, 53620, 56000, 61280, 62720, 64000, 67025, 75068, 76600, 78400, 85792, 89600, 93835, 95750, 98000, 98048, 107240, 112000, 122560, 125440, 134050, 150136, 153200, 156800, 171584, 187670, 191500, 196000, 196096, 214480, 224000, 245120, 268100, 300272, 306400, 313600, 335125, 343168, 375340, 383000, 392000, 428960, 448000, 469175, 490240, 536200, 600544, 612800, 627200, 670250, 686336, 750680, 766000, 784000, 857920, 938350, 980480, 1072400, 1201088, 1225600, 1340500, 1372672, 1501360, 1532000, 1568000, 1715840, 1876700, 2144800, 2345875, 2402176, 2451200, 2681000, 3002720, 3064000, 3136000, 3431680, 3753400, 4289600, 4691750, 4804352, 4902400, 5362000, 6005440, 6128000, 6863360, 7506800, 8579200, 9383500, 9608704, 10724000, 12010880, 12256000, 15013600, 17158400, 18767000, 21448000, 24021760, 24512000, 30027200, 34316800, 37534000, 42896000, 48043520, 60054400, 75068000, 85792000, 120108800, 150136000, 171584000, 240217600, 300272000, 600544000, 1201088000]

約数ペア:

[(1, 1201088000), (2, 600544000), (4, 300272000), (5, 240217600), (7, 171584000), (8, 150136000), (10, 120108800), (14, 85792000), (16, 75068000), (20, 60054400), (25, 48043520), (28, 42896000), (32, 37534000), (35, 34316800), (40, 30027200), (49, 24512000), (50, 24021760), (56, 21448000), (64, 18767000), (70, 17158400), (80, 15013600), (98, 12256000), (100, 12010880), (112, 10724000), (125, 9608704), (128, 9383500), (140, 8579200), (160, 7506800), (175, 6863360), (196, 6128000), (200, 6005440), (224, 5362000), (245, 4902400), (250, 4804352), (256, 4691750), (280, 4289600), (320, 3753400), (350, 3431680), (383, 3136000), (392, 3064000), (400, 3002720), (448, 2681000), (490, 2451200), (500, 2402176), (512, 2345875), (560, 2144800), (640, 1876700), (700, 1715840), (766, 1568000), (784, 1532000), (800, 1501360), (875, 1372672), (896, 1340500), (980, 1225600), (1000, 1201088), (1120, 1072400), (1225, 980480), (1280, 938350), (1400, 857920), (1532, 784000), (1568, 766000), (1600, 750680), (1750, 686336), (1792, 670250), (1915, 627200), (1960, 612800), (2000, 600544), (2240, 536200), (2450, 490240), (2560, 469175), (2681, 448000), (2800, 428960), (3064, 392000), (3136, 383000), (3200, 375340), (3500, 343168), (3584, 335125), (3830, 313600), (3920, 306400), (4000, 300272), (4480, 268100), (4900, 245120), (5362, 224000), (5600, 214480), (6125, 196096), (6128, 196000), (6272, 191500), (6400, 187670), (7000, 171584), (7660, 156800), (7840, 153200), (8000, 150136), (8960, 134050), (9575, 125440), (9800, 122560), (10724, 112000), (11200, 107240), (12250, 98048), (12256, 98000), (12544, 95750), (12800, 93835), (13405, 89600), (14000, 85792), (15320, 78400), (15680, 76600), (16000, 75068), (17920, 67025), (18767, 64000), (19150, 62720), (19600, 61280), (21448, 56000), (22400, 53620), (24500, 49024), (24512, 49000), (25088, 47875), (26810, 44800), (28000, 42896), (30640, 39200), (31360, 38300), (32000, 37534)]