153523200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 132

約数和(自身を含む): 507656000

約数和(自身を除く): 354132800

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 1999, 2400, 2560, 3072, 3200, 3840, 3998, 4800, 5120, 5997, 6400, 7680, 7996, 9600, 9995, 11994, 12800, 15360, 15992, 19200, 19990, 23988, 25600, 29985, 31984, 38400, 39980, 47976, 49975, 59970, 63968, 76800, 79960, 95952, 99950, 119940, 127936, 149925, 159920, 191904, 199900, 239880, 255872, 299850, 319840, 383808, 399800, 479760, 511744, 599700, 639680, 767616, 799600, 959520, 1023488, 1199400, 1279360, 1535232, 1599200, 1919040, 2046976, 2398800, 2558720, 3070464, 3198400, 3838080, 4797600, 5117440, 6140928, 6396800, 7676160, 9595200, 10234880, 12793600, 15352320, 19190400, 25587200, 30704640, 38380800, 51174400, 76761600, 153523200]

約数ペア:

[(1, 153523200), (2, 76761600), (3, 51174400), (4, 38380800), (5, 30704640), (6, 25587200), (8, 19190400), (10, 15352320), (12, 12793600), (15, 10234880), (16, 9595200), (20, 7676160), (24, 6396800), (25, 6140928), (30, 5117440), (32, 4797600), (40, 3838080), (48, 3198400), (50, 3070464), (60, 2558720), (64, 2398800), (75, 2046976), (80, 1919040), (96, 1599200), (100, 1535232), (120, 1279360), (128, 1199400), (150, 1023488), (160, 959520), (192, 799600), (200, 767616), (240, 639680), (256, 599700), (300, 511744), (320, 479760), (384, 399800), (400, 383808), (480, 319840), (512, 299850), (600, 255872), (640, 239880), (768, 199900), (800, 191904), (960, 159920), (1024, 149925), (1200, 127936), (1280, 119940), (1536, 99950), (1600, 95952), (1920, 79960), (1999, 76800), (2400, 63968), (2560, 59970), (3072, 49975), (3200, 47976), (3840, 39980), (3998, 38400), (4800, 31984), (5120, 29985), (5997, 25600), (6400, 23988), (7680, 19990), (7996, 19200), (9600, 15992), (9995, 15360), (11994, 12800)]