55196800

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 139633920

約数和(自身を除く): 84437120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 367, 376, 400, 470, 640, 734, 752, 800, 940, 1175, 1468, 1504, 1600, 1835, 1880, 2350, 2936, 3008, 3200, 3670, 3760, 4700, 5872, 6016, 7340, 7520, 9175, 9400, 11744, 14680, 15040, 17249, 18350, 18800, 23488, 29360, 30080, 34498, 36700, 37600, 46976, 58720, 68996, 73400, 75200, 86245, 117440, 137992, 146800, 150400, 172490, 234880, 275984, 293600, 344980, 431225, 551968, 587200, 689960, 862450, 1103936, 1174400, 1379920, 1724900, 2207872, 2759840, 3449800, 5519680, 6899600, 11039360, 13799200, 27598400, 55196800]

約数ペア:

[(1, 55196800), (2, 27598400), (4, 13799200), (5, 11039360), (8, 6899600), (10, 5519680), (16, 3449800), (20, 2759840), (25, 2207872), (32, 1724900), (40, 1379920), (47, 1174400), (50, 1103936), (64, 862450), (80, 689960), (94, 587200), (100, 551968), (128, 431225), (160, 344980), (188, 293600), (200, 275984), (235, 234880), (320, 172490), (367, 150400), (376, 146800), (400, 137992), (470, 117440), (640, 86245), (734, 75200), (752, 73400), (800, 68996), (940, 58720), (1175, 46976), (1468, 37600), (1504, 36700), (1600, 34498), (1835, 30080), (1880, 29360), (2350, 23488), (2936, 18800), (3008, 18350), (3200, 17249), (3670, 15040), (3760, 14680), (4700, 11744), (5872, 9400), (6016, 9175), (7340, 7520)]