132849280

素因数分解:

$2^7\times 5^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 319243680

約数和(自身を除く): 186394400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 251, 320, 502, 640, 827, 1004, 1255, 1654, 2008, 2510, 3308, 4016, 4135, 5020, 6616, 8032, 8270, 10040, 13232, 16064, 16540, 20080, 26464, 32128, 33080, 40160, 52928, 66160, 80320, 105856, 132320, 160640, 207577, 264640, 415154, 529280, 830308, 1037885, 1660616, 2075770, 3321232, 4151540, 6642464, 8303080, 13284928, 16606160, 26569856, 33212320, 66424640, 132849280]

約数ペア:

[(1, 132849280), (2, 66424640), (4, 33212320), (5, 26569856), (8, 16606160), (10, 13284928), (16, 8303080), (20, 6642464), (32, 4151540), (40, 3321232), (64, 2075770), (80, 1660616), (128, 1037885), (160, 830308), (251, 529280), (320, 415154), (502, 264640), (640, 207577), (827, 160640), (1004, 132320), (1255, 105856), (1654, 80320), (2008, 66160), (2510, 52928), (3308, 40160), (4016, 33080), (4135, 32128), (5020, 26464), (6616, 20080), (8032, 16540), (8270, 16064), (10040, 13232)]