20092920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167441}}^1$

素因数の和:167455

約数の個数: 32

約数和(自身を含む): 60279120

約数和(自身を除く): 40186200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167441, 334882, 502323, 669764, 837205, 1004646, 1339528, 1674410, 2009292, 2511615, 3348820, 4018584, 5023230, 6697640, 10046460, 20092920]

約数ペア:

[(1, 20092920), (2, 10046460), (3, 6697640), (4, 5023230), (5, 4018584), (6, 3348820), (8, 2511615), (10, 2009292), (12, 1674410), (15, 1339528), (20, 1004646), (24, 837205), (30, 669764), (40, 502323), (60, 334882), (120, 167441)]