16216000

素因数分解:

$2^6\times 5^3\times {\mathrm{2027}}^1$

素因数の和:2054

約数の個数: 56

約数和(自身を含む): 40178736

約数和(自身を除く): 23962736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2027, 4000, 4054, 8000, 8108, 10135, 16216, 20270, 32432, 40540, 50675, 64864, 81080, 101350, 129728, 162160, 202700, 253375, 324320, 405400, 506750, 648640, 810800, 1013500, 1621600, 2027000, 3243200, 4054000, 8108000, 16216000]

約数ペア:

[(1, 16216000), (2, 8108000), (4, 4054000), (5, 3243200), (8, 2027000), (10, 1621600), (16, 1013500), (20, 810800), (25, 648640), (32, 506750), (40, 405400), (50, 324320), (64, 253375), (80, 202700), (100, 162160), (125, 129728), (160, 101350), (200, 81080), (250, 64864), (320, 50675), (400, 40540), (500, 32432), (800, 20270), (1000, 16216), (1600, 10135), (2000, 8108), (2027, 8000), (4000, 4054)]