89152000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 255340800

約数和(自身を除く): 166188800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 199, 200, 224, 250, 256, 280, 320, 350, 398, 400, 448, 500, 512, 560, 640, 700, 796, 800, 875, 896, 995, 1000, 1120, 1280, 1393, 1400, 1592, 1600, 1750, 1792, 1990, 2000, 2240, 2560, 2786, 2800, 3184, 3200, 3500, 3584, 3980, 4000, 4480, 4975, 5572, 5600, 6368, 6400, 6965, 7000, 7960, 8000, 8960, 9950, 11144, 11200, 12736, 12800, 13930, 14000, 15920, 16000, 17920, 19900, 22288, 22400, 24875, 25472, 27860, 28000, 31840, 32000, 34825, 39800, 44576, 44800, 49750, 50944, 55720, 56000, 63680, 64000, 69650, 79600, 89152, 89600, 99500, 101888, 111440, 112000, 127360, 139300, 159200, 174125, 178304, 199000, 222880, 224000, 254720, 278600, 318400, 348250, 356608, 398000, 445760, 448000, 509440, 557200, 636800, 696500, 713216, 796000, 891520, 1114400, 1273600, 1393000, 1592000, 1783040, 2228800, 2547200, 2786000, 3184000, 3566080, 4457600, 5572000, 6368000, 8915200, 11144000, 12736000, 17830400, 22288000, 44576000, 89152000]

約数ペア:

[(1, 89152000), (2, 44576000), (4, 22288000), (5, 17830400), (7, 12736000), (8, 11144000), (10, 8915200), (14, 6368000), (16, 5572000), (20, 4457600), (25, 3566080), (28, 3184000), (32, 2786000), (35, 2547200), (40, 2228800), (50, 1783040), (56, 1592000), (64, 1393000), (70, 1273600), (80, 1114400), (100, 891520), (112, 796000), (125, 713216), (128, 696500), (140, 636800), (160, 557200), (175, 509440), (199, 448000), (200, 445760), (224, 398000), (250, 356608), (256, 348250), (280, 318400), (320, 278600), (350, 254720), (398, 224000), (400, 222880), (448, 199000), (500, 178304), (512, 174125), (560, 159200), (640, 139300), (700, 127360), (796, 112000), (800, 111440), (875, 101888), (896, 99500), (995, 89600), (1000, 89152), (1120, 79600), (1280, 69650), (1393, 64000), (1400, 63680), (1592, 56000), (1600, 55720), (1750, 50944), (1792, 49750), (1990, 44800), (2000, 44576), (2240, 39800), (2560, 34825), (2786, 32000), (2800, 31840), (3184, 28000), (3200, 27860), (3500, 25472), (3584, 24875), (3980, 22400), (4000, 22288), (4480, 19900), (4975, 17920), (5572, 16000), (5600, 15920), (6368, 14000), (6400, 13930), (6965, 12800), (7000, 12736), (7960, 11200), (8000, 11144), (8960, 9950)]