22928000

素因数分解:

$2^7\times 5^3\times {\mathrm{1433}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 57044520

約数和(自身を除く): 34116520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1433, 1600, 2000, 2866, 3200, 4000, 5732, 7165, 8000, 11464, 14330, 16000, 22928, 28660, 35825, 45856, 57320, 71650, 91712, 114640, 143300, 179125, 183424, 229280, 286600, 358250, 458560, 573200, 716500, 917120, 1146400, 1433000, 2292800, 2866000, 4585600, 5732000, 11464000, 22928000]

約数ペア:

[(1, 22928000), (2, 11464000), (4, 5732000), (5, 4585600), (8, 2866000), (10, 2292800), (16, 1433000), (20, 1146400), (25, 917120), (32, 716500), (40, 573200), (50, 458560), (64, 358250), (80, 286600), (100, 229280), (125, 183424), (128, 179125), (160, 143300), (200, 114640), (250, 91712), (320, 71650), (400, 57320), (500, 45856), (640, 35825), (800, 28660), (1000, 22928), (1433, 16000), (1600, 14330), (2000, 11464), (2866, 8000), (3200, 7165), (4000, 5732)]