23488000

素因数分解:

$2^9\times 5^3\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 58728384

約数和(自身を除く): 35240384

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, 367, 400, 500, 512, 640, 734, 800, 1000, 1280, 1468, 1600, 1835, 2000, 2560, 2936, 3200, 3670, 4000, 5872, 6400, 7340, 8000, 9175, 11744, 12800, 14680, 16000, 18350, 23488, 29360, 32000, 36700, 45875, 46976, 58720, 64000, 73400, 91750, 93952, 117440, 146800, 183500, 187904, 234880, 293600, 367000, 469760, 587200, 734000, 939520, 1174400, 1468000, 2348800, 2936000, 4697600, 5872000, 11744000, 23488000]

約数ペア:

[(1, 23488000), (2, 11744000), (4, 5872000), (5, 4697600), (8, 2936000), (10, 2348800), (16, 1468000), (20, 1174400), (25, 939520), (32, 734000), (40, 587200), (50, 469760), (64, 367000), (80, 293600), (100, 234880), (125, 187904), (128, 183500), (160, 146800), (200, 117440), (250, 93952), (256, 91750), (320, 73400), (367, 64000), (400, 58720), (500, 46976), (512, 45875), (640, 36700), (734, 32000), (800, 29360), (1000, 23488), (1280, 18350), (1468, 16000), (1600, 14680), (1835, 12800), (2000, 11744), (2560, 9175), (2936, 8000), (3200, 7340), (3670, 6400), (4000, 5872)]