88079360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17203}}^1$

素因数の和:17228

約数の個数: 44

約数和(自身を含む): 211299528

約数和(自身を除く): 123220168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 17203, 34406, 68812, 86015, 137624, 172030, 275248, 344060, 550496, 688120, 1100992, 1376240, 2201984, 2752480, 4403968, 5504960, 8807936, 11009920, 17615872, 22019840, 44039680, 88079360]

約数ペア:

[(1, 88079360), (2, 44039680), (4, 22019840), (5, 17615872), (8, 11009920), (10, 8807936), (16, 5504960), (20, 4403968), (32, 2752480), (40, 2201984), (64, 1376240), (80, 1100992), (128, 688120), (160, 550496), (256, 344060), (320, 275248), (512, 172030), (640, 137624), (1024, 86015), (1280, 68812), (2560, 34406), (5120, 17203)]