98144000

素因数分解:

$2^8\times 5^3\times {\mathrm{3067}}^1$

素因数の和:3098

約数の個数: 72

約数和(自身を含む): 244568688

約数和(自身を除く): 146424688

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, 640, 800, 1000, 1280, 1600, 2000, 3067, 3200, 4000, 6134, 6400, 8000, 12268, 15335, 16000, 24536, 30670, 32000, 49072, 61340, 76675, 98144, 122680, 153350, 196288, 245360, 306700, 383375, 392576, 490720, 613400, 766750, 785152, 981440, 1226800, 1533500, 1962880, 2453600, 3067000, 3925760, 4907200, 6134000, 9814400, 12268000, 19628800, 24536000, 49072000, 98144000]

約数ペア:

[(1, 98144000), (2, 49072000), (4, 24536000), (5, 19628800), (8, 12268000), (10, 9814400), (16, 6134000), (20, 4907200), (25, 3925760), (32, 3067000), (40, 2453600), (50, 1962880), (64, 1533500), (80, 1226800), (100, 981440), (125, 785152), (128, 766750), (160, 613400), (200, 490720), (250, 392576), (256, 383375), (320, 306700), (400, 245360), (500, 196288), (640, 153350), (800, 122680), (1000, 98144), (1280, 76675), (1600, 61340), (2000, 49072), (3067, 32000), (3200, 30670), (4000, 24536), (6134, 16000), (6400, 15335), (8000, 12268)]