126848960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{56629}}^1$

素因数の和:56653

約数の個数: 56

約数和(自身を含む): 345216480

約数和(自身を除く): 218367520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 56629, 113258, 226516, 283145, 396403, 453032, 566290, 792806, 906064, 1132580, 1585612, 1812128, 1982015, 2265160, 3171224, 3624256, 3964030, 4530320, 6342448, 7928060, 9060640, 12684896, 15856120, 18121280, 25369792, 31712240, 63424480, 126848960]

約数ペア:

[(1, 126848960), (2, 63424480), (4, 31712240), (5, 25369792), (7, 18121280), (8, 15856120), (10, 12684896), (14, 9060640), (16, 7928060), (20, 6342448), (28, 4530320), (32, 3964030), (35, 3624256), (40, 3171224), (56, 2265160), (64, 1982015), (70, 1812128), (80, 1585612), (112, 1132580), (140, 906064), (160, 792806), (224, 566290), (280, 453032), (320, 396403), (448, 283145), (560, 226516), (1120, 113258), (2240, 56629)]