84248000

素因数分解:

$2^6\times 5^3\times {\mathrm{10531}}^1$

素因数の和:10558

約数の個数: 56

約数和(自身を含む): 208659984

約数和(自身を除く): 124411984

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, 4000, 8000, 10531, 21062, 42124, 52655, 84248, 105310, 168496, 210620, 263275, 336992, 421240, 526550, 673984, 842480, 1053100, 1316375, 1684960, 2106200, 2632750, 3369920, 4212400, 5265500, 8424800, 10531000, 16849600, 21062000, 42124000, 84248000]

約数ペア:

[(1, 84248000), (2, 42124000), (4, 21062000), (5, 16849600), (8, 10531000), (10, 8424800), (16, 5265500), (20, 4212400), (25, 3369920), (32, 2632750), (40, 2106200), (50, 1684960), (64, 1316375), (80, 1053100), (100, 842480), (125, 673984), (160, 526550), (200, 421240), (250, 336992), (320, 263275), (400, 210620), (500, 168496), (800, 105310), (1000, 84248), (1600, 52655), (2000, 42124), (4000, 21062), (8000, 10531)]