5040780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 14605920

約数和(自身を除く): 9565140

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, 2897, 5794, 8691, 11588, 14485, 17382, 28970, 34764, 43455, 57940, 84013, 86910, 168026, 173820, 252039, 336052, 420065, 504078, 840130, 1008156, 1260195, 1680260, 2520390, 5040780]

約数ペア:

[(1, 5040780), (2, 2520390), (3, 1680260), (4, 1260195), (5, 1008156), (6, 840130), (10, 504078), (12, 420065), (15, 336052), (20, 252039), (29, 173820), (30, 168026), (58, 86910), (60, 84013), (87, 57940), (116, 43455), (145, 34764), (174, 28970), (290, 17382), (348, 14485), (435, 11588), (580, 8691), (870, 5794), (1740, 2897)]