2080480

素因数分解:

$2^5\times 5^1\times {\mathrm{13003}}^1$

素因数の和:13018

約数の個数: 24

約数和(自身を含む): 4915512

約数和(自身を除く): 2835032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13003, 26006, 52012, 65015, 104024, 130030, 208048, 260060, 416096, 520120, 1040240, 2080480]

約数ペア:

[(1, 2080480), (2, 1040240), (4, 520120), (5, 416096), (8, 260060), (10, 208048), (16, 130030), (20, 104024), (32, 65015), (40, 52012), (80, 26006), (160, 13003)]