320724

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 829920

約数和(自身を除く): 509196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 151, 177, 236, 302, 354, 453, 531, 604, 708, 906, 1062, 1359, 1812, 2124, 2718, 5436, 8909, 17818, 26727, 35636, 53454, 80181, 106908, 160362, 320724]

約数ペア:

[(1, 320724), (2, 160362), (3, 106908), (4, 80181), (6, 53454), (9, 35636), (12, 26727), (18, 17818), (36, 8909), (59, 5436), (118, 2718), (151, 2124), (177, 1812), (236, 1359), (302, 1062), (354, 906), (453, 708), (531, 604)]