71799060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8609}}^1$

素因数の和:8760

約数の個数: 48

約数和(自身を含む): 202507200

約数和(自身を除く): 130708140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8609, 17218, 25827, 34436, 43045, 51654, 86090, 103308, 129135, 172180, 258270, 516540, 1196651, 2393302, 3589953, 4786604, 5983255, 7179906, 11966510, 14359812, 17949765, 23933020, 35899530, 71799060]

約数ペア:

[(1, 71799060), (2, 35899530), (3, 23933020), (4, 17949765), (5, 14359812), (6, 11966510), (10, 7179906), (12, 5983255), (15, 4786604), (20, 3589953), (30, 2393302), (60, 1196651), (139, 516540), (278, 258270), (417, 172180), (556, 129135), (695, 103308), (834, 86090), (1390, 51654), (1668, 43045), (2085, 34436), (2780, 25827), (4170, 17218), (8340, 8609)]