91088000

素因数分解:

$2^7\times 5^3\times {\mathrm{5693}}^1$

素因数の和:5722

約数の個数: 64

約数和(自身を含む): 226507320

約数和(自身を除く): 135419320

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, 1600, 2000, 3200, 4000, 5693, 8000, 11386, 16000, 22772, 28465, 45544, 56930, 91088, 113860, 142325, 182176, 227720, 284650, 364352, 455440, 569300, 711625, 728704, 910880, 1138600, 1423250, 1821760, 2277200, 2846500, 3643520, 4554400, 5693000, 9108800, 11386000, 18217600, 22772000, 45544000, 91088000]

約数ペア:

[(1, 91088000), (2, 45544000), (4, 22772000), (5, 18217600), (8, 11386000), (10, 9108800), (16, 5693000), (20, 4554400), (25, 3643520), (32, 2846500), (40, 2277200), (50, 1821760), (64, 1423250), (80, 1138600), (100, 910880), (125, 728704), (128, 711625), (160, 569300), (200, 455440), (250, 364352), (320, 284650), (400, 227720), (500, 182176), (640, 142325), (800, 113860), (1000, 91088), (1600, 56930), (2000, 45544), (3200, 28465), (4000, 22772), (5693, 16000), (8000, 11386)]