14220080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 38449920

約数和(自身を除く): 24229840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 379, 469, 536, 560, 670, 758, 938, 1072, 1340, 1516, 1876, 1895, 2345, 2653, 2680, 3032, 3752, 3790, 4690, 5306, 5360, 6064, 7504, 7580, 9380, 10612, 13265, 15160, 18760, 21224, 25393, 26530, 30320, 37520, 42448, 50786, 53060, 101572, 106120, 126965, 177751, 203144, 212240, 253930, 355502, 406288, 507860, 711004, 888755, 1015720, 1422008, 1777510, 2031440, 2844016, 3555020, 7110040, 14220080]

約数ペア:

[(1, 14220080), (2, 7110040), (4, 3555020), (5, 2844016), (7, 2031440), (8, 1777510), (10, 1422008), (14, 1015720), (16, 888755), (20, 711004), (28, 507860), (35, 406288), (40, 355502), (56, 253930), (67, 212240), (70, 203144), (80, 177751), (112, 126965), (134, 106120), (140, 101572), (268, 53060), (280, 50786), (335, 42448), (379, 37520), (469, 30320), (536, 26530), (560, 25393), (670, 21224), (758, 18760), (938, 15160), (1072, 13265), (1340, 10612), (1516, 9380), (1876, 7580), (1895, 7504), (2345, 6064), (2653, 5360), (2680, 5306), (3032, 4690), (3752, 3790)]