283872000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 144

約数和(自身を含む): 943199712

約数和(自身を除く): 659327712

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, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 2957, 3000, 3200, 3840, 4000, 4800, 5914, 6000, 6400, 8000, 8871, 9600, 11828, 12000, 14785, 16000, 17742, 19200, 23656, 24000, 29570, 32000, 35484, 44355, 47312, 48000, 59140, 70968, 73925, 88710, 94624, 96000, 118280, 141936, 147850, 177420, 189248, 221775, 236560, 283872, 295700, 354840, 369625, 378496, 443550, 473120, 567744, 591400, 709680, 739250, 756992, 887100, 946240, 1108875, 1135488, 1182800, 1419360, 1478500, 1774200, 1892480, 2217750, 2270976, 2365600, 2838720, 2957000, 3548400, 3784960, 4435500, 4731200, 5677440, 5914000, 7096800, 8871000, 9462400, 11354880, 11828000, 14193600, 17742000, 18924800, 23656000, 28387200, 35484000, 47312000, 56774400, 70968000, 94624000, 141936000, 283872000]

約数ペア:

[(1, 283872000), (2, 141936000), (3, 94624000), (4, 70968000), (5, 56774400), (6, 47312000), (8, 35484000), (10, 28387200), (12, 23656000), (15, 18924800), (16, 17742000), (20, 14193600), (24, 11828000), (25, 11354880), (30, 9462400), (32, 8871000), (40, 7096800), (48, 5914000), (50, 5677440), (60, 4731200), (64, 4435500), (75, 3784960), (80, 3548400), (96, 2957000), (100, 2838720), (120, 2365600), (125, 2270976), (128, 2217750), (150, 1892480), (160, 1774200), (192, 1478500), (200, 1419360), (240, 1182800), (250, 1135488), (256, 1108875), (300, 946240), (320, 887100), (375, 756992), (384, 739250), (400, 709680), (480, 591400), (500, 567744), (600, 473120), (640, 443550), (750, 378496), (768, 369625), (800, 354840), (960, 295700), (1000, 283872), (1200, 236560), (1280, 221775), (1500, 189248), (1600, 177420), (1920, 147850), (2000, 141936), (2400, 118280), (2957, 96000), (3000, 94624), (3200, 88710), (3840, 73925), (4000, 70968), (4800, 59140), (5914, 48000), (6000, 47312), (6400, 44355), (8000, 35484), (8871, 32000), (9600, 29570), (11828, 24000), (12000, 23656), (14785, 19200), (16000, 17742)]