18048000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 176

約数和(自身を含む): 61311744

約数和(自身を除く): 43263744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 125, 128, 141, 150, 160, 188, 192, 200, 235, 240, 250, 256, 282, 300, 320, 375, 376, 384, 400, 470, 480, 500, 512, 564, 600, 640, 705, 750, 752, 768, 800, 940, 960, 1000, 1024, 1128, 1175, 1200, 1280, 1410, 1500, 1504, 1536, 1600, 1880, 1920, 2000, 2256, 2350, 2400, 2560, 2820, 3000, 3008, 3072, 3200, 3525, 3760, 3840, 4000, 4512, 4700, 4800, 5120, 5640, 5875, 6000, 6016, 6400, 7050, 7520, 7680, 8000, 9024, 9400, 9600, 11280, 11750, 12000, 12032, 12800, 14100, 15040, 15360, 16000, 17625, 18048, 18800, 19200, 22560, 23500, 24000, 24064, 25600, 28200, 30080, 32000, 35250, 36096, 37600, 38400, 45120, 47000, 48000, 48128, 56400, 60160, 64000, 70500, 72192, 75200, 76800, 90240, 94000, 96000, 112800, 120320, 128000, 141000, 144384, 150400, 180480, 188000, 192000, 225600, 240640, 282000, 300800, 360960, 376000, 384000, 451200, 564000, 601600, 721920, 752000, 902400, 1128000, 1203200, 1504000, 1804800, 2256000, 3008000, 3609600, 4512000, 6016000, 9024000, 18048000]

約数ペア:

[(1, 18048000), (2, 9024000), (3, 6016000), (4, 4512000), (5, 3609600), (6, 3008000), (8, 2256000), (10, 1804800), (12, 1504000), (15, 1203200), (16, 1128000), (20, 902400), (24, 752000), (25, 721920), (30, 601600), (32, 564000), (40, 451200), (47, 384000), (48, 376000), (50, 360960), (60, 300800), (64, 282000), (75, 240640), (80, 225600), (94, 192000), (96, 188000), (100, 180480), (120, 150400), (125, 144384), (128, 141000), (141, 128000), (150, 120320), (160, 112800), (188, 96000), (192, 94000), (200, 90240), (235, 76800), (240, 75200), (250, 72192), (256, 70500), (282, 64000), (300, 60160), (320, 56400), (375, 48128), (376, 48000), (384, 47000), (400, 45120), (470, 38400), (480, 37600), (500, 36096), (512, 35250), (564, 32000), (600, 30080), (640, 28200), (705, 25600), (750, 24064), (752, 24000), (768, 23500), (800, 22560), (940, 19200), (960, 18800), (1000, 18048), (1024, 17625), (1128, 16000), (1175, 15360), (1200, 15040), (1280, 14100), (1410, 12800), (1500, 12032), (1504, 12000), (1536, 11750), (1600, 11280), (1880, 9600), (1920, 9400), (2000, 9024), (2256, 8000), (2350, 7680), (2400, 7520), (2560, 7050), (2820, 6400), (3000, 6016), (3008, 6000), (3072, 5875), (3200, 5640), (3525, 5120), (3760, 4800), (3840, 4700), (4000, 4512)]