201532020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115823}}^1$

素因数の和:115864

約数の個数: 48

約数和(自身を含む): 583752960

約数和(自身を除く): 382220940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 115823, 231646, 347469, 463292, 579115, 694938, 1158230, 1389876, 1737345, 2316460, 3358867, 3474690, 6717734, 6949380, 10076601, 13435468, 16794335, 20153202, 33588670, 40306404, 50383005, 67177340, 100766010, 201532020]

約数ペア:

[(1, 201532020), (2, 100766010), (3, 67177340), (4, 50383005), (5, 40306404), (6, 33588670), (10, 20153202), (12, 16794335), (15, 13435468), (20, 10076601), (29, 6949380), (30, 6717734), (58, 3474690), (60, 3358867), (87, 2316460), (116, 1737345), (145, 1389876), (174, 1158230), (290, 694938), (348, 579115), (435, 463292), (580, 347469), (870, 231646), (1740, 115823)]