1107873280

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22777}}^1$

素因数の和:22819

約数の個数: 80

約数和(自身を含む): 2796227280

約数和(自身を除く): 1688354000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 22777, 24320, 45554, 48640, 91108, 113885, 182216, 227770, 364432, 432763, 455540, 728864, 865526, 911080, 1457728, 1731052, 1822160, 2163815, 2915456, 3462104, 3644320, 4327630, 5830912, 6924208, 7288640, 8655260, 11661824, 13848416, 14577280, 17310520, 27696832, 29154560, 34621040, 55393664, 58309120, 69242080, 110787328, 138484160, 221574656, 276968320, 553936640, 1107873280]

約数ペア:

[(1, 1107873280), (2, 553936640), (4, 276968320), (5, 221574656), (8, 138484160), (10, 110787328), (16, 69242080), (19, 58309120), (20, 55393664), (32, 34621040), (38, 29154560), (40, 27696832), (64, 17310520), (76, 14577280), (80, 13848416), (95, 11661824), (128, 8655260), (152, 7288640), (160, 6924208), (190, 5830912), (256, 4327630), (304, 3644320), (320, 3462104), (380, 2915456), (512, 2163815), (608, 1822160), (640, 1731052), (760, 1457728), (1216, 911080), (1280, 865526), (1520, 728864), (2432, 455540), (2560, 432763), (3040, 364432), (4864, 227770), (6080, 182216), (9728, 113885), (12160, 91108), (22777, 48640), (24320, 45554)]