320229912

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{7753}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 801143280

約数和(自身を除く): 480913368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 3442, 5163, 6884, 7753, 10326, 13768, 15506, 20652, 23259, 31012, 41304, 46518, 62024, 93036, 186072, 13342913, 26685826, 40028739, 53371652, 80057478, 106743304, 160114956, 320229912]

約数ペア:

[(1, 320229912), (2, 160114956), (3, 106743304), (4, 80057478), (6, 53371652), (8, 40028739), (12, 26685826), (24, 13342913), (1721, 186072), (3442, 93036), (5163, 62024), (6884, 46518), (7753, 41304), (10326, 31012), (13768, 23259), (15506, 20652)]