16926240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 53887680

約数和(自身を除く): 36961440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 197, 240, 358, 394, 480, 537, 591, 716, 788, 895, 985, 1074, 1182, 1432, 1576, 1790, 1970, 2148, 2364, 2685, 2864, 2955, 3152, 3580, 3940, 4296, 4728, 5370, 5728, 5910, 6304, 7160, 7880, 8592, 9456, 10740, 11820, 14320, 15760, 17184, 18912, 21480, 23640, 28640, 31520, 35263, 42960, 47280, 70526, 85920, 94560, 105789, 141052, 176315, 211578, 282104, 352630, 423156, 528945, 564208, 705260, 846312, 1057890, 1128416, 1410520, 1692624, 2115780, 2821040, 3385248, 4231560, 5642080, 8463120, 16926240]

約数ペア:

[(1, 16926240), (2, 8463120), (3, 5642080), (4, 4231560), (5, 3385248), (6, 2821040), (8, 2115780), (10, 1692624), (12, 1410520), (15, 1128416), (16, 1057890), (20, 846312), (24, 705260), (30, 564208), (32, 528945), (40, 423156), (48, 352630), (60, 282104), (80, 211578), (96, 176315), (120, 141052), (160, 105789), (179, 94560), (197, 85920), (240, 70526), (358, 47280), (394, 42960), (480, 35263), (537, 31520), (591, 28640), (716, 23640), (788, 21480), (895, 18912), (985, 17184), (1074, 15760), (1182, 14320), (1432, 11820), (1576, 10740), (1790, 9456), (1970, 8592), (2148, 7880), (2364, 7160), (2685, 6304), (2864, 5910), (2955, 5728), (3152, 5370), (3580, 4728), (3940, 4296)]