235424000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 144

約数和(自身を含む): 670889856

約数和(自身を除く): 435465856

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, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1051, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2102, 2240, 2800, 3200, 3500, 4000, 4204, 4480, 5255, 5600, 6400, 7000, 7357, 8000, 8408, 8960, 10510, 11200, 14000, 14714, 16000, 16816, 21020, 22400, 26275, 28000, 29428, 32000, 33632, 36785, 42040, 44800, 52550, 56000, 58856, 67264, 73570, 84080, 105100, 112000, 117712, 131375, 134528, 147140, 168160, 183925, 210200, 224000, 235424, 262750, 269056, 294280, 336320, 367850, 420400, 470848, 525500, 588560, 672640, 735700, 840800, 919625, 941696, 1051000, 1177120, 1345280, 1471400, 1681600, 1839250, 1883392, 2102000, 2354240, 2942800, 3363200, 3678500, 4204000, 4708480, 5885600, 6726400, 7357000, 8408000, 9416960, 11771200, 14714000, 16816000, 23542400, 29428000, 33632000, 47084800, 58856000, 117712000, 235424000]

約数ペア:

[(1, 235424000), (2, 117712000), (4, 58856000), (5, 47084800), (7, 33632000), (8, 29428000), (10, 23542400), (14, 16816000), (16, 14714000), (20, 11771200), (25, 9416960), (28, 8408000), (32, 7357000), (35, 6726400), (40, 5885600), (50, 4708480), (56, 4204000), (64, 3678500), (70, 3363200), (80, 2942800), (100, 2354240), (112, 2102000), (125, 1883392), (128, 1839250), (140, 1681600), (160, 1471400), (175, 1345280), (200, 1177120), (224, 1051000), (250, 941696), (256, 919625), (280, 840800), (320, 735700), (350, 672640), (400, 588560), (448, 525500), (500, 470848), (560, 420400), (640, 367850), (700, 336320), (800, 294280), (875, 269056), (896, 262750), (1000, 235424), (1051, 224000), (1120, 210200), (1280, 183925), (1400, 168160), (1600, 147140), (1750, 134528), (1792, 131375), (2000, 117712), (2102, 112000), (2240, 105100), (2800, 84080), (3200, 73570), (3500, 67264), (4000, 58856), (4204, 56000), (4480, 52550), (5255, 44800), (5600, 42040), (6400, 36785), (7000, 33632), (7357, 32000), (8000, 29428), (8408, 28000), (8960, 26275), (10510, 22400), (11200, 21020), (14000, 16816), (14714, 16000)]