108730880

素因数分解:

$2^9\times 5^1\times {\mathrm{42473}}^1$

素因数の和:42496

約数の個数: 40

約数和(自身を含む): 260705412

約数和(自身を除く): 151974532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 42473, 84946, 169892, 212365, 339784, 424730, 679568, 849460, 1359136, 1698920, 2718272, 3397840, 5436544, 6795680, 10873088, 13591360, 21746176, 27182720, 54365440, 108730880]

約数ペア:

[(1, 108730880), (2, 54365440), (4, 27182720), (5, 21746176), (8, 13591360), (10, 10873088), (16, 6795680), (20, 5436544), (32, 3397840), (40, 2718272), (64, 1698920), (80, 1359136), (128, 849460), (160, 679568), (256, 424730), (320, 339784), (512, 212365), (640, 169892), (1280, 84946), (2560, 42473)]