6678560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 18506880

約数和(自身を除く): 11828320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 89, 112, 134, 140, 160, 178, 224, 268, 280, 335, 356, 445, 469, 536, 560, 623, 670, 712, 890, 938, 1072, 1120, 1246, 1340, 1424, 1780, 1876, 2144, 2345, 2492, 2680, 2848, 3115, 3560, 3752, 4690, 4984, 5360, 5963, 6230, 7120, 7504, 9380, 9968, 10720, 11926, 12460, 14240, 15008, 18760, 19936, 23852, 24920, 29815, 37520, 41741, 47704, 49840, 59630, 75040, 83482, 95408, 99680, 119260, 166964, 190816, 208705, 238520, 333928, 417410, 477040, 667856, 834820, 954080, 1335712, 1669640, 3339280, 6678560]

約数ペア:

[(1, 6678560), (2, 3339280), (4, 1669640), (5, 1335712), (7, 954080), (8, 834820), (10, 667856), (14, 477040), (16, 417410), (20, 333928), (28, 238520), (32, 208705), (35, 190816), (40, 166964), (56, 119260), (67, 99680), (70, 95408), (80, 83482), (89, 75040), (112, 59630), (134, 49840), (140, 47704), (160, 41741), (178, 37520), (224, 29815), (268, 24920), (280, 23852), (335, 19936), (356, 18760), (445, 15008), (469, 14240), (536, 12460), (560, 11926), (623, 10720), (670, 9968), (712, 9380), (890, 7504), (938, 7120), (1072, 6230), (1120, 5963), (1246, 5360), (1340, 4984), (1424, 4690), (1780, 3752), (1876, 3560), (2144, 3115), (2345, 2848), (2492, 2680)]