12588560

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3035

約数の個数: 40

約数和(自身を含む): 29830680

約数和(自身を除く): 17242120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2969, 4240, 5938, 11876, 14845, 23752, 29690, 47504, 59380, 118760, 157357, 237520, 314714, 629428, 786785, 1258856, 1573570, 2517712, 3147140, 6294280, 12588560]

約数ペア:

[(1, 12588560), (2, 6294280), (4, 3147140), (5, 2517712), (8, 1573570), (10, 1258856), (16, 786785), (20, 629428), (40, 314714), (53, 237520), (80, 157357), (106, 118760), (212, 59380), (265, 47504), (424, 29690), (530, 23752), (848, 14845), (1060, 11876), (2120, 5938), (2969, 4240)]