119488000

素因数分解:

$2^9\times 5^3\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 298110384

約数和(自身を除く): 178622384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 1867, 2000, 2560, 3200, 3734, 4000, 6400, 7468, 8000, 9335, 12800, 14936, 16000, 18670, 29872, 32000, 37340, 46675, 59744, 64000, 74680, 93350, 119488, 149360, 186700, 233375, 238976, 298720, 373400, 466750, 477952, 597440, 746800, 933500, 955904, 1194880, 1493600, 1867000, 2389760, 2987200, 3734000, 4779520, 5974400, 7468000, 11948800, 14936000, 23897600, 29872000, 59744000, 119488000]

約数ペア:

[(1, 119488000), (2, 59744000), (4, 29872000), (5, 23897600), (8, 14936000), (10, 11948800), (16, 7468000), (20, 5974400), (25, 4779520), (32, 3734000), (40, 2987200), (50, 2389760), (64, 1867000), (80, 1493600), (100, 1194880), (125, 955904), (128, 933500), (160, 746800), (200, 597440), (250, 477952), (256, 466750), (320, 373400), (400, 298720), (500, 238976), (512, 233375), (640, 186700), (800, 149360), (1000, 119488), (1280, 93350), (1600, 74680), (1867, 64000), (2000, 59744), (2560, 46675), (3200, 37340), (3734, 32000), (4000, 29872), (6400, 18670), (7468, 16000), (8000, 14936), (9335, 12800)]