57706240

素因数分解:

$2^8\times 5^1\times {\mathrm{45083}}^1$

素因数の和:45104

約数の個数: 36

約数和(自身を含む): 138227544

約数和(自身を除く): 80521304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 45083, 90166, 180332, 225415, 360664, 450830, 721328, 901660, 1442656, 1803320, 2885312, 3606640, 5770624, 7213280, 11541248, 14426560, 28853120, 57706240]

約数ペア:

[(1, 57706240), (2, 28853120), (4, 14426560), (5, 11541248), (8, 7213280), (10, 5770624), (16, 3606640), (20, 2885312), (32, 1803320), (40, 1442656), (64, 901660), (80, 721328), (128, 450830), (160, 360664), (256, 225415), (320, 180332), (640, 90166), (1280, 45083)]