19060160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 53059584

約数和(自身を除く): 33999424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 127, 134, 140, 160, 224, 254, 268, 280, 320, 335, 448, 469, 508, 536, 560, 635, 670, 889, 938, 1016, 1072, 1120, 1270, 1340, 1778, 1876, 2032, 2144, 2240, 2345, 2540, 2680, 3556, 3752, 4064, 4288, 4445, 4690, 5080, 5360, 7112, 7504, 8128, 8509, 8890, 9380, 10160, 10720, 14224, 15008, 17018, 17780, 18760, 20320, 21440, 28448, 30016, 34036, 35560, 37520, 40640, 42545, 56896, 59563, 68072, 71120, 75040, 85090, 119126, 136144, 142240, 150080, 170180, 238252, 272288, 284480, 297815, 340360, 476504, 544576, 595630, 680720, 953008, 1191260, 1361440, 1906016, 2382520, 2722880, 3812032, 4765040, 9530080, 19060160]

約数ペア:

[(1, 19060160), (2, 9530080), (4, 4765040), (5, 3812032), (7, 2722880), (8, 2382520), (10, 1906016), (14, 1361440), (16, 1191260), (20, 953008), (28, 680720), (32, 595630), (35, 544576), (40, 476504), (56, 340360), (64, 297815), (67, 284480), (70, 272288), (80, 238252), (112, 170180), (127, 150080), (134, 142240), (140, 136144), (160, 119126), (224, 85090), (254, 75040), (268, 71120), (280, 68072), (320, 59563), (335, 56896), (448, 42545), (469, 40640), (508, 37520), (536, 35560), (560, 34036), (635, 30016), (670, 28448), (889, 21440), (938, 20320), (1016, 18760), (1072, 17780), (1120, 17018), (1270, 15008), (1340, 14224), (1778, 10720), (1876, 10160), (2032, 9380), (2144, 8890), (2240, 8509), (2345, 8128), (2540, 7504), (2680, 7112), (3556, 5360), (3752, 5080), (4064, 4690), (4288, 4445)]