1440048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 3918400

約数和(自身を除く): 2478352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1579, 3158, 4737, 6316, 9474, 12632, 18948, 25264, 30001, 37896, 60002, 75792, 90003, 120004, 180006, 240008, 360012, 480016, 720024, 1440048]

約数ペア:

[(1, 1440048), (2, 720024), (3, 480016), (4, 360012), (6, 240008), (8, 180006), (12, 120004), (16, 90003), (19, 75792), (24, 60002), (38, 37896), (48, 30001), (57, 25264), (76, 18948), (114, 12632), (152, 9474), (228, 6316), (304, 4737), (456, 3158), (912, 1579)]