57198080

素因数分解:

$2^9\times 5^1\times {\mathrm{22343}}^1$

素因数の和:22366

約数の個数: 40

約数和(自身を含む): 137147472

約数和(自身を除く): 79949392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 22343, 44686, 89372, 111715, 178744, 223430, 357488, 446860, 714976, 893720, 1429952, 1787440, 2859904, 3574880, 5719808, 7149760, 11439616, 14299520, 28599040, 57198080]

約数ペア:

[(1, 57198080), (2, 28599040), (4, 14299520), (5, 11439616), (8, 7149760), (10, 5719808), (16, 3574880), (20, 2859904), (32, 1787440), (40, 1429952), (64, 893720), (80, 714976), (128, 446860), (160, 357488), (256, 223430), (320, 178744), (512, 111715), (640, 89372), (1280, 44686), (2560, 22343)]