145913580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1367}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 443675232

約数和(自身を除く): 297761652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1367, 1779, 2372, 2734, 2965, 3558, 4101, 5337, 5468, 5930, 6835, 7116, 8202, 8895, 10674, 11860, 12303, 13670, 16404, 17790, 20505, 21348, 24606, 26685, 27340, 35580, 41010, 49212, 53370, 61515, 82020, 106740, 123030, 246060, 810631, 1621262, 2431893, 3242524, 4053155, 4863786, 7295679, 8106310, 9727572, 12159465, 14591358, 16212620, 24318930, 29182716, 36478395, 48637860, 72956790, 145913580]

約数ペア:

[(1, 145913580), (2, 72956790), (3, 48637860), (4, 36478395), (5, 29182716), (6, 24318930), (9, 16212620), (10, 14591358), (12, 12159465), (15, 9727572), (18, 8106310), (20, 7295679), (30, 4863786), (36, 4053155), (45, 3242524), (60, 2431893), (90, 1621262), (180, 810631), (593, 246060), (1186, 123030), (1367, 106740), (1779, 82020), (2372, 61515), (2734, 53370), (2965, 49212), (3558, 41010), (4101, 35580), (5337, 27340), (5468, 26685), (5930, 24606), (6835, 21348), (7116, 20505), (8202, 17790), (8895, 16404), (10674, 13670), (11860, 12303)]