120318552

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1721}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 326387880

約数和(自身を除く): 206069328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1721, 1942, 2913, 3442, 3884, 5163, 5826, 6884, 7768, 8739, 10326, 11652, 13768, 15489, 17478, 20652, 23304, 30978, 34956, 41304, 61956, 69912, 123912, 1671091, 3342182, 5013273, 6684364, 10026546, 13368728, 15039819, 20053092, 30079638, 40106184, 60159276, 120318552]

約数ペア:

[(1, 120318552), (2, 60159276), (3, 40106184), (4, 30079638), (6, 20053092), (8, 15039819), (9, 13368728), (12, 10026546), (18, 6684364), (24, 5013273), (36, 3342182), (72, 1671091), (971, 123912), (1721, 69912), (1942, 61956), (2913, 41304), (3442, 34956), (3884, 30978), (5163, 23304), (5826, 20652), (6884, 17478), (7768, 15489), (8739, 13768), (10326, 11652)]