85692320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{76511}}^1$

素因数の和:76533

約数の個数: 48

約数和(自身を含む): 231372288

約数和(自身を除く): 145679968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 76511, 153022, 306044, 382555, 535577, 612088, 765110, 1071154, 1224176, 1530220, 2142308, 2448352, 2677885, 3060440, 4284616, 5355770, 6120880, 8569232, 10711540, 12241760, 17138464, 21423080, 42846160, 85692320]

約数ペア:

[(1, 85692320), (2, 42846160), (4, 21423080), (5, 17138464), (7, 12241760), (8, 10711540), (10, 8569232), (14, 6120880), (16, 5355770), (20, 4284616), (28, 3060440), (32, 2677885), (35, 2448352), (40, 2142308), (56, 1530220), (70, 1224176), (80, 1071154), (112, 765110), (140, 612088), (160, 535577), (224, 382555), (280, 306044), (560, 153022), (1120, 76511)]