56536000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 112

約数和(自身を含む): 144548352

約数和(自身を除く): 88012352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 191, 200, 250, 296, 320, 370, 382, 400, 500, 592, 740, 764, 800, 925, 955, 1000, 1184, 1480, 1528, 1600, 1850, 1910, 2000, 2368, 2960, 3056, 3700, 3820, 4000, 4625, 4775, 5920, 6112, 7067, 7400, 7640, 8000, 9250, 9550, 11840, 12224, 14134, 14800, 15280, 18500, 19100, 23875, 28268, 29600, 30560, 35335, 37000, 38200, 47750, 56536, 59200, 61120, 70670, 74000, 76400, 95500, 113072, 141340, 148000, 152800, 176675, 191000, 226144, 282680, 296000, 305600, 353350, 382000, 452288, 565360, 706700, 764000, 883375, 1130720, 1413400, 1528000, 1766750, 2261440, 2826800, 3533500, 5653600, 7067000, 11307200, 14134000, 28268000, 56536000]

約数ペア:

[(1, 56536000), (2, 28268000), (4, 14134000), (5, 11307200), (8, 7067000), (10, 5653600), (16, 3533500), (20, 2826800), (25, 2261440), (32, 1766750), (37, 1528000), (40, 1413400), (50, 1130720), (64, 883375), (74, 764000), (80, 706700), (100, 565360), (125, 452288), (148, 382000), (160, 353350), (185, 305600), (191, 296000), (200, 282680), (250, 226144), (296, 191000), (320, 176675), (370, 152800), (382, 148000), (400, 141340), (500, 113072), (592, 95500), (740, 76400), (764, 74000), (800, 70670), (925, 61120), (955, 59200), (1000, 56536), (1184, 47750), (1480, 38200), (1528, 37000), (1600, 35335), (1850, 30560), (1910, 29600), (2000, 28268), (2368, 23875), (2960, 19100), (3056, 18500), (3700, 15280), (3820, 14800), (4000, 14134), (4625, 12224), (4775, 11840), (5920, 9550), (6112, 9250), (7067, 8000), (7400, 7640)]