56852480

素因数分解:

$2^{15}\times 5^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 136837080

約数和(自身を除く): 79984600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 347, 512, 640, 694, 1024, 1280, 1388, 1735, 2048, 2560, 2776, 3470, 4096, 5120, 5552, 6940, 8192, 10240, 11104, 13880, 16384, 20480, 22208, 27760, 32768, 40960, 44416, 55520, 81920, 88832, 111040, 163840, 177664, 222080, 355328, 444160, 710656, 888320, 1421312, 1776640, 2842624, 3553280, 5685248, 7106560, 11370496, 14213120, 28426240, 56852480]

約数ペア:

[(1, 56852480), (2, 28426240), (4, 14213120), (5, 11370496), (8, 7106560), (10, 5685248), (16, 3553280), (20, 2842624), (32, 1776640), (40, 1421312), (64, 888320), (80, 710656), (128, 444160), (160, 355328), (256, 222080), (320, 177664), (347, 163840), (512, 111040), (640, 88832), (694, 81920), (1024, 55520), (1280, 44416), (1388, 40960), (1735, 32768), (2048, 27760), (2560, 22208), (2776, 20480), (3470, 16384), (4096, 13880), (5120, 11104), (5552, 10240), (6940, 8192)]