130377040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56197}}^1$

素因数の和:56239

約数の個数: 40

約数和(自身を含む): 313584840

約数和(自身を除く): 183207800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 56197, 112394, 224788, 280985, 449576, 561970, 899152, 1123940, 1629713, 2247880, 3259426, 4495760, 6518852, 8148565, 13037704, 16297130, 26075408, 32594260, 65188520, 130377040]

約数ペア:

[(1, 130377040), (2, 65188520), (4, 32594260), (5, 26075408), (8, 16297130), (10, 13037704), (16, 8148565), (20, 6518852), (29, 4495760), (40, 3259426), (58, 2247880), (80, 1629713), (116, 1123940), (145, 899152), (232, 561970), (290, 449576), (464, 280985), (580, 224788), (1160, 112394), (2320, 56197)]