83034880

素因数分解:

$2^8\times 5^1\times {\mathrm{64871}}^1$

素因数の和:64892

約数の個数: 36

約数和(自身を含む): 198897552

約数和(自身を除く): 115862672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64871, 129742, 259484, 324355, 518968, 648710, 1037936, 1297420, 2075872, 2594840, 4151744, 5189680, 8303488, 10379360, 16606976, 20758720, 41517440, 83034880]

約数ペア:

[(1, 83034880), (2, 41517440), (4, 20758720), (5, 16606976), (8, 10379360), (10, 8303488), (16, 5189680), (20, 4151744), (32, 2594840), (40, 2075872), (64, 1297420), (80, 1037936), (128, 648710), (160, 518968), (256, 324355), (320, 259484), (640, 129742), (1280, 64871)]