254712000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{10613}}^1$

素因数の和:10643

約数の個数: 112

約数和(自身を含む): 841138272

約数和(自身を除く): 586426272

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 10613, 12000, 21226, 24000, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 159195, 169808, 212260, 254712, 265325, 318390, 339616, 424520, 509424, 530650, 636780, 679232, 795975, 849040, 1018848, 1061300, 1273560, 1326625, 1591950, 1698080, 2037696, 2122600, 2547120, 2653250, 3183900, 3396160, 3979875, 4245200, 5094240, 5306500, 6367800, 7959750, 8490400, 10188480, 10613000, 12735600, 15919500, 16980800, 21226000, 25471200, 31839000, 42452000, 50942400, 63678000, 84904000, 127356000, 254712000]

約数ペア:

[(1, 254712000), (2, 127356000), (3, 84904000), (4, 63678000), (5, 50942400), (6, 42452000), (8, 31839000), (10, 25471200), (12, 21226000), (15, 16980800), (16, 15919500), (20, 12735600), (24, 10613000), (25, 10188480), (30, 8490400), (32, 7959750), (40, 6367800), (48, 5306500), (50, 5094240), (60, 4245200), (64, 3979875), (75, 3396160), (80, 3183900), (96, 2653250), (100, 2547120), (120, 2122600), (125, 2037696), (150, 1698080), (160, 1591950), (192, 1326625), (200, 1273560), (240, 1061300), (250, 1018848), (300, 849040), (320, 795975), (375, 679232), (400, 636780), (480, 530650), (500, 509424), (600, 424520), (750, 339616), (800, 318390), (960, 265325), (1000, 254712), (1200, 212260), (1500, 169808), (1600, 159195), (2000, 127356), (2400, 106130), (3000, 84904), (4000, 63678), (4800, 53065), (6000, 42452), (8000, 31839), (10613, 24000), (12000, 21226)]