57605120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11276

約数の個数: 44

約数和(自身を含む): 138197064

約数和(自身を除く): 80591944

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, 11251, 22502, 45004, 56255, 90008, 112510, 180016, 225020, 360032, 450040, 720064, 900080, 1440128, 1800160, 2880256, 3600320, 5760512, 7200640, 11521024, 14401280, 28802560, 57605120]

約数ペア:

[(1, 57605120), (2, 28802560), (4, 14401280), (5, 11521024), (8, 7200640), (10, 5760512), (16, 3600320), (20, 2880256), (32, 1800160), (40, 1440128), (64, 900080), (80, 720064), (128, 450040), (160, 360032), (256, 225020), (320, 180016), (512, 112510), (640, 90008), (1024, 56255), (1280, 45004), (2560, 22502), (5120, 11251)]