105793280

素因数分解:

$2^8\times 5^1\times {\mathrm{82651}}^1$

素因数の和:82672

約数の個数: 36

約数和(自身を含む): 253411032

約数和(自身を除く): 147617752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 82651, 165302, 330604, 413255, 661208, 826510, 1322416, 1653020, 2644832, 3306040, 5289664, 6612080, 10579328, 13224160, 21158656, 26448320, 52896640, 105793280]

約数ペア:

[(1, 105793280), (2, 52896640), (4, 26448320), (5, 21158656), (8, 13224160), (10, 10579328), (16, 6612080), (20, 5289664), (32, 3306040), (40, 2644832), (64, 1653020), (80, 1322416), (128, 826510), (160, 661208), (256, 413255), (320, 330604), (640, 165302), (1280, 82651)]