201627040

素因数分解:

$2^5\times 5^1\times {\mathrm{1260169}}^1$

素因数の和:1260184

約数の個数: 24

約数和(自身を含む): 476344260

約数和(自身を除く): 274717220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260169, 2520338, 5040676, 6300845, 10081352, 12601690, 20162704, 25203380, 40325408, 50406760, 100813520, 201627040]

約数ペア:

[(1, 201627040), (2, 100813520), (4, 50406760), (5, 40325408), (8, 25203380), (10, 20162704), (16, 12601690), (20, 10081352), (32, 6300845), (40, 5040676), (80, 2520338), (160, 1260169)]