85872000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 128

約数和(自身を含む): 284824800

約数和(自身を除く): 198952800

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1789, 1920, 2000, 2400, 3000, 3200, 3578, 4000, 4800, 5367, 6000, 7156, 8000, 8945, 9600, 10734, 12000, 14312, 16000, 17890, 21468, 24000, 26835, 28624, 35780, 42936, 44725, 48000, 53670, 57248, 71560, 85872, 89450, 107340, 114496, 134175, 143120, 171744, 178900, 214680, 223625, 228992, 268350, 286240, 343488, 357800, 429360, 447250, 536700, 572480, 670875, 686976, 715600, 858720, 894500, 1073400, 1144960, 1341750, 1431200, 1717440, 1789000, 2146800, 2683500, 2862400, 3434880, 3578000, 4293600, 5367000, 5724800, 7156000, 8587200, 10734000, 14312000, 17174400, 21468000, 28624000, 42936000, 85872000]

約数ペア:

[(1, 85872000), (2, 42936000), (3, 28624000), (4, 21468000), (5, 17174400), (6, 14312000), (8, 10734000), (10, 8587200), (12, 7156000), (15, 5724800), (16, 5367000), (20, 4293600), (24, 3578000), (25, 3434880), (30, 2862400), (32, 2683500), (40, 2146800), (48, 1789000), (50, 1717440), (60, 1431200), (64, 1341750), (75, 1144960), (80, 1073400), (96, 894500), (100, 858720), (120, 715600), (125, 686976), (128, 670875), (150, 572480), (160, 536700), (192, 447250), (200, 429360), (240, 357800), (250, 343488), (300, 286240), (320, 268350), (375, 228992), (384, 223625), (400, 214680), (480, 178900), (500, 171744), (600, 143120), (640, 134175), (750, 114496), (800, 107340), (960, 89450), (1000, 85872), (1200, 71560), (1500, 57248), (1600, 53670), (1789, 48000), (1920, 44725), (2000, 42936), (2400, 35780), (3000, 28624), (3200, 26835), (3578, 24000), (4000, 21468), (4800, 17890), (5367, 16000), (6000, 14312), (7156, 12000), (8000, 10734), (8945, 9600)]