125201680

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12323}}^1$

素因数の和:12463

約数の個数: 40

約数和(自身を含む): 293409792

約数和(自身を除く): 168208112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 246460, 492920, 985840, 1565021, 3130042, 6260084, 7825105, 12520168, 15650210, 25040336, 31300420, 62600840, 125201680]

約数ペア:

[(1, 125201680), (2, 62600840), (4, 31300420), (5, 25040336), (8, 15650210), (10, 12520168), (16, 7825105), (20, 6260084), (40, 3130042), (80, 1565021), (127, 985840), (254, 492920), (508, 246460), (635, 197168), (1016, 123230), (1270, 98584), (2032, 61615), (2540, 49292), (5080, 24646), (10160, 12323)]